I have an end user running Outlook 2007 that keeps locking up. The only way i have found to resolve this issue is by redoing the entire outlook user profile? Has anyone seen this / have a resolution for this problem?

Hi, Do you get any error message when trying to open the locked up outlook profile? How open does the problem occur? This problem may happens if the outlook client which reached the MAPI limitation of exchange server. This could be caused by outlook third-party add-ins. Please test the problem in outlook safe mode and see if the issue persists: click start button->run, type outlook.exe /safe Gen Lin TechNet Subscriber Support in forum If you have any feedback on our support, please contact tngfb@microsoft.com Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. Thanks Gen Lin-MSFT