Every time one of my users opens "Other User's Folder" (specially the calendar) outlook crashs. I get an error 1000 in Microsoft Office 10, faulting module outllib.dll. Cannot locate any useful support on this, anyone had this problem before and resolved? I can open the same "Other user" from other machines without any problems, and used to be able to from the faulting machine, now it has all gone wrong! Thanks in advance for any help.