Address autofill bug

[sk_illed]

I have a user with a fairly large addressbook that is having issues with the email autofill aspect...

when she types the letter "d",  19 addresses pop up meeting that criteria... clicking on the first 15 work as intended, but addresses 16 thru 19 does not populate the recipient field...

I realize this can be solved by typing more letters, but I'm sure this is something that wasn't intended...

posted here because I'm currently using the 12/28 security svn snapshot