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February 5, 2008 2:16 PM PST

The high cost of e-mail autocomplete

by Ina Fried
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I've always been leery of Microsoft Outlook's autocomplete feature. That's the one that guesses who you want to send the e-mail to by looking at the first few letters you type.

It's right most of the time.

But with e-mail used to send everything from jokes, to family photos to corporate secrets, "most of the time" seems like far too low a bar.

Eli Lilly and its outside lawyers found out this the hard way this week when one of the esquires sent a note intended for a colleague to a New York Times writer with the same last name. (Note: I'm not certain which e-mail program the lawyer was using, and it's supposition, though a seemingly safe bet, that some sort of autocomplete was to blame.)

The result was that confidential negotiations with the government involving as much as $1 billion quickly became nonconfidential. The Times, doing what it does, got a big scoop.

A representative for Pepper Hamilton, the law firm whose barrister sent the note, was not immediately available for comment. But, in good news for the firm, an Eli Lilly representative told Portfolio that the firm is not immediately getting the boot.

Still, that's some pretty big consequences for a feature that saves a few seconds' time. Sure, those seconds add up over time. But I imagine the lawyer in question would give any amount of time to have that e-mail back.

I try to always give my address bar a second look before hitting send, but once or twice have found my note to a colleague going to an outside contact with a similar name. Maybe Microsoft should get rid of the feature.

Then again, in a world where businesses and governments are increasingly secretive, maybe the typo has become the greatest opportunity for openness and democracy. On second thought, leave it in there.

Update: A Microsoft representative said the feature can be turned off. Here's how:

• Under the Tools menu, click Options.

• On the Preferences tab, click E-mail Options, and then click Advanced E-mail Options.

• Select or clear the "Suggest names while completing To, Cc, and Bcc fields" check box.

Another suggestion comes from ClearContext VP Brad Meador, who recommends people tweak Outlook settings to delay sending e-mail for a matter of minutes. That way there's a chance to catch a broad array of mistakes before they go out forever.

During her years at CNET News, Ina Fried has changed beats several times, changed genders once, and covered both of the Pirates of Silicon Valley. These days, most of her attention is focused on Microsoft. E-mail Ina.
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Add a Comment (Log in or register) Showing 1 of 2 pages (49 Comments)
Sure, blame Microsoft
by popshuvit February 5, 2008 2:40 PM PST
Gosh, sometimes my car is a little too fast, maybe BMW should get rid of the gas pedal...outlook does not grab random people and send mail, its up to the sender to verify those in the TO CC and BCC line. I cannot imagine trying to type in every address by hand every time i sent them a mail, and not to mention that would cause a lot more unintentional typos.
Reply to this comment
Give MS a break...
by murtabak February 5, 2008 3:33 PM PST
I'm no Microsoft fan but people just take it for granted to blame MS for everything. Let's be fair...
Why not?
by Penguinisto February 5, 2008 3:34 PM PST
Outlook is notorious for this kind of hit-and-miss behavior.

Incidentally, why not just (by default) force a user to select from a list? At least that way the user would ostensibly have to read the name and addy before selecting it.

I mean, if autocomplete (which is a PITA on both Outlook and IE) won't do the job right, then at least set up a better default behavior until such a day as they do get it right...

/P
View all 5 replies
Lilly is an MS shop
by ppgreat February 5, 2008 3:08 PM PST
Much to the chagrin of many of their researchers who lost their
Macs in the last IT gambit to 'standardize' to save money.
Reply to this comment
but the story
by sanenazok February 5, 2008 3:38 PM PST
says that the mistake occurred at OUTSIDE counsel's office. Save money by dumping Mac's how's that possible??
Idiot Lawyer and IT support
by bigfeet123 February 5, 2008 3:13 PM PST
Lessee, we have a lawyer in a Billion dollar negotiation using OUTLOOK and not using PGP email encryption.

Not only that, but the idiot is too lazy to check the email addresses he is sending super confidential information to and its MICROSOFT's fault.

The only person dumber than the lawyer is the idiot that wrote this article.

uhhh yea ok.
Reply to this comment
I HATE this feature!
by scottwilkins February 5, 2008 3:22 PM PST
Autocomplete is the worst feature in Outlook. It should be banned! I can't believe they don't even have a way to turn it off! The error rate that this feature has is totally unacceptable!
Reply to this comment
re:
by tdreher February 5, 2008 3:36 PM PST
You can turn it off, very easily, maybe you should stay off computers.
View all 2 replies
Gee, maybe you can turn it off?
by officelad February 5, 2008 3:34 PM PST
For those who hate the autocomplete feature, it's easy as pie to turn it off. I typed "turn off autocomplete" into (gasp!) the Help box, and got easy instructions for doing so. I find I am more careless typing email addresses on my own than letting autocomplete do its thing and then *checking the TO line*, but to each his own. That's the beauty of Office. It gives you options!

Help text below:

AutoComplete is a feature which displays suggestions for names and e-mail addresses as you begin to type them. These suggestions are possible matches from a list of names and e-mail addresses that you have typed before, known as the AutoComplete name list.

On the Tools menu, click Options.
On the Preferences tab, click E-mail Options, and then click Advanced E-mail Options.
Select or clear the Suggest names while completing To, Cc, and Bcc fields check box.
Reply to this comment
I had a user who wanted it saved
by Seaspray0 February 5, 2008 7:52 PM PST
Yes you can turn it off. The situation I had was just the opposite. I was migrating the user settings to a new computer and the user wanted his autocomplete list saved. Actually, it can be saved. It's the user profile\application data\microsoft\outlook\*.NK2 file. The * is typically the name of the user's profile in outlook (typically "outlook").

Yep, users definitely have their own preferences. Both can be accomodated.
View reply
bad software design
by wlau February 5, 2008 4:00 PM PST
It is Microsoft's fault. The auto complete list should be generated by frequency of use with most frequently used ones at the top. I, too, have made that mistake but my email was targeted at the wrong individual without our organization.
Reply to this comment
Good software design -- user error
by dhavleak February 5, 2008 5:16 PM PST
1. When handling sensitive information, it doesn't hurt to check the to: line
2. We've all been burned by auto-complete a few times and yet we all use it. What does that imply? That it's a super-useful feature we can't live without.
3. Autocomplete does a very good job of guessing who you're trying to send. The list is ordered by what's known as an 'MRU' algorithm (most recently used) -- it's an excellent performance compromise between keeping track of who you email how often, and being able to pop up a list really quickly.
That's exactly what it does in Outlook 2003 and 2007
by Hernys February 5, 2008 6:38 PM PST
I'm always amazed how well it works. It always choses the right address. And of course I check them. The feature is a keystroke saver, not a neuron saver.
Additionally, implementing the one minute outbound delay (through a rule) is a very good practice. I can't recall the number of times I forgot to add an attachment or to finish some paragraph, and noticed the error one second after hottong Send.
Delay Delivery of Email in Outlook
by bmeador February 5, 2008 4:14 PM PST
It's not AutoComplete's fault. Users also commonly misspell words, forget to include attachments, send a heated response and think better of it, etc.. Usually they figure this out within moments of sending. The cure is to delay delivery of all email by a few minutes in Outlook, giving time to recover. I have posted instructions on my weblog: http://blog.clearcontext.com/2008/02/delay-delivery.html
Reply to this comment
Barrister?
by parisangel9 February 5, 2008 4:40 PM PST
Wrong country, wrong legal system. The U.S. legal system has no such thing as a "barrister", since all attorneys must be admitted to the bar to practice law in the U.S. The categories of barrister and solicitor do not exist in this country.
Reply to this comment
Who will pay?
by droolingmonkey February 5, 2008 7:02 PM PST
So if they remove the (extremely handy) autocomplete function, who will pay the costs involved? lets assume 1 million emails a day (we all know this is rediculously unterstated). At 2 second extra each, that makes 23 DAYS of lost productivity. Now when you figure out the REAL number of emails sent daily (according to the BBC (http://news.cnet.co.uk/software/0,39029694,49265163,00.htm) more like 60 BILLION), thats 60 thousand times more. Just because some people cant take the split second it takes to check what popped up as they typed. Yeah, ridiculous idea is understated. Especially for a stoty that is based on an ASSUMPTION that the email MIGHT have been sent incorrectly due to the autocomplete feature. Bad reporting, why is this even ON here??
Reply to this comment
user don't make errors, only mistake in software design
by reader1900 February 5, 2008 7:31 PM PST
Since it's fairly typical to send email to wrong users by mistake
(with or without auto-completion), a better user-centered design
is to allow a un-sending an email. Alternatively you could have an
outbox that where mail is held until you do another gesture to
explicitly send it - some what like a reverse/upside-down
trashcan.
Reply to this comment
You're saying users make errors.
by Jahntassa February 5, 2008 7:37 PM PST
Basically you're saying that users do make mistakes, but that the software design should be changed to compensate for ineptitude. Makes sense.

Un-sending an email with our current system (SMTP) is currently impossible, and i'm sure that won't change anytime soon.

However, the second option (in Outlook, at least) already exists. However by default send/receive is set to automatically send on hitting 'Send now', I believe you can change the function to never auto send/receive, but only send when you explicitly click 'Send/Receive'.
You need Microsoft representative to tell you that?
by vulcan.eager February 5, 2008 7:52 PM PST
!!!!! I thought this was CNET !!!
Reply to this comment
Think for a minute...
by Belinus February 5, 2008 10:52 PM PST
Did you ever stop to think that maybe an MS rep contacted the author and the author, being ethical and all, cited the source when presenting the information.
Google and Yahoo too.
by johnericanderson February 5, 2008 9:04 PM PST
Hmmm. They all have autocomplete.
But you only blame Microsoft.

Might we be prejudiced? Hmm, just a little?

You even stated that you didn't know "who's software" they were using.

I say we bash you instead. (Just my opinion.)
Reply to this comment
User Responsibility
by cledwards February 6, 2008 4:17 AM PST
It would be easy to make a mistake like this using an address book alphabetized by last name to choose recipients, especially if you have duplicate last names.
Within the same domain, with a large number of users, without any autocomplete feature, it would be easy to typo to the wrong person. I know, this doesn't apply to the story.
Sending an email to the wrong person could happen in any email program. This was a user error, plain and simple. Blaming the application, especially when you don't even know that the application was used in the example you cite is ludicrous.
Reply to this comment
Love this article
by eferron February 6, 2008 4:17 AM PST
The author stated, they are not sure what e-mail program was being used, then goes on to name Microsoft.

Let's see, a company doing a 1 billion dollar deal is not likely to be using Outlook Express, or Windows Live Mail so I am guessing it is Lotus Notes? Duh! Of course it was Outlook. I don't know why I read C|Net anymore.

To blame the software for hitting send after picking the wrong name is priceless. Why is this a C|Net article? Oh yeah because every now in then they need a Microsoft highlight to get all the haters to post a comment, great way to generate traffic to you site. Hats off to C|Net.
Reply to this comment
User error but I completely understand
by microg February 6, 2008 5:52 AM PST
A few times, I have made the mistake of sending to the wrong address even without the auto-complete feature and it's very frustrating.

This is a case of user error. But it sure feels better blaming the application!

Microg
Reply to this comment
Actually they do ...
by driven01 February 6, 2008 6:07 AM PST
At least here in Atlanta .... many courts (Gwinnett County, Duluth,
Suwannee) all have solicitors, not prosecutors.
Reply to this comment
Made this mistake
by jtfan2004 February 6, 2008 2:20 PM PST
I have a friend whose last name is the same as the name of a military base and I deal with the military on a regular basis. We were discussing the NCAA basketball brackets last year and in responding, I inadvertently sent the email to the military base's global list (only a few thouand people...lol.)
Reply to this comment
News Flash For Gmail Users
by n3td3v February 6, 2008 3:38 PM PST
Everytime you compose an e-mail on Gmail it auto saves every few seconds, and that e-mail gets sent across the intertubes for NSA/GCHQ montioring stations to pick up.

You are sending your e-mail to the intelligence service way before you actually send it to the proper recieptant.

You using Gmail is the biggest invasion of your privacy on planet earth.

regards,

n3td3v
Reply to this comment
Oh My Gawd!
by Kings X Rocks! February 7, 2008 7:12 AM PST
Off with their heads!

I guess I'll have to continue writing emails using Gmail that have no bearing whatsoever on world events...so they'll get tired of reading them and leave me alone.

Note for the author: Big Brother used to watch you, but your already paranoid enough...they don't have to anymore.

Please.
Ah, the mysterious NK2 file!!
by Burba55 February 7, 2008 7:59 AM PST
I'm okay with the autocomplete feature in Outlook; many of our users rely on it rather than their contacts.
Where this becomes a problem:

1. If you misstype an address it is recorded anyway. Yes, it can be deleted BUT the NK2 list cannot be viewed/edited w/o a 3rd party tool.

2. Since the NK2 file resides on the user's local PC, it can be lost in the evnet of a system failure. Users LOVE that!

How do others deal w/ this, other than disabling autocomplete?
Reply to this comment
Solutions to your problems
by dmm February 7, 2008 9:08 AM PST
1. Use a 3rd party tool.
2. Backup the NK2 files when you do backups.

Please note that my standard consulting fee is $60 per hour, so you owe me 5 cents, because it took me 3 seconds to come up with the above solutions.
View reply
asleep at the wheel...
by gijo.mathew February 8, 2008 1:01 PM PST
Technology exists that could have warned the user before the content was actually sent. If Eli Lilly or other large public companies were my clients (with all the confidentiality issues involved), instead of blaming Microsoft for what?s generally a time-saving feature, I?d make damn sure I had a good data loss prevention system in place on my network, e-mail servers, and/or desktops. The message could have been blocked, tagged, encrypted, or at least sent with a disclaimer. This time, it was sensitive content being sent externally? next time, it could be sent to an internal address, or posted to a forum (remember the Whole Foods CEO?), or even worse, a malicious lawyer (redundant, I know :)) copying sensitive information to a USB device! - gijo mathew http://www.orchestria.com/
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Showing 1 of 2 pages (49 Comments)

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About Beyond Binary

During her years at CNET News, Ina Fried has changed beats several times, changed genders once, and covered both of the Pirates of Silicon Valley. These days, most of her attention is focused on Microsoft.


Beyond Binary is a look at how technology is changing our lives and the people behind all that life-changing stuff, with an extra emphasis on that which emanates from Redmond, Wash.

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