I have a user who is running Outlook 2007 on his Dell Latitude D630 (probably insignificant info). His problem is, he has a task list that he changes dates on occasionally. This morning when changing the date on a task (seems to be multiple tasks, not just a particular one) the task date changes, and when he selects another task, outlook error's out and shuts down. The date goes back to what it originally was upon the restart. I've had him restart the laptop, and made sure there weren't multiple instances of outlook.exe running. Any ideas?