I have a user that constantly locks up when trying to open Excel documents from within the application? She can open .xls documents from Windows Explorer or e-mail but when she does a file, open, the application locks up (goes not responding)before it will let her actually browse her xl folder for the file she wants to open? I have run Detect & Repair but am still having the same problem. Any ideas? She does have a lot of files in her Xl folder but that shouldn't be causing this much trouble.