I had instaled Office 11 beta 1 in my computer and I decided to go back to Office XP. Everything is OK with the exception of Outlook XP. I got an "mapir.dll not found" error message when I try to launch it. Somebody told me that he have the same problem and the solution was to delete a folder and after thet to reinstall Outlock XP but he can't remember the folder name. Can anybody help?