Tonight, I finally decided to fix a problem that has been bugging me. When I would compose an email message, I would see odd delays listing names in the autocomplete routines for addresses. So I would type in "and" and see a long delay (long enough for me to notice and be annoyed), then I would see the "andrew" email address autocompleted and alternate "andrew" emails listed. Then if I hit the down arrow to select another address I would see the same long delay - even though the information is already displayed.