Ever had this error “The exception unknown software exception (0xc0000417) occured in the application at 0x00a13c18″.
Solving it is easy, just erase the .AUC files in the folder:
C:\Documents and Settings\*Current user*\Local Settings\Application Data
Or for Windows 7 / Windows server 2008 users:
C:\Users\*Current user*\AppData\Local