I am unable to Create a new Web Part Page in the Pages document library of my site collection. It shows the following error:
An error has occurred on the server.
Please help, where to start looking for the cause ?
EDIT: I get the following entries in the 12\Logs folder:
Timestamp Process TID Area Category EventID Level Message Correlation
06/28/2011 13:12:35.07 wsstracing.exe (0x15E4) 0x107C ULS Logging Unified Logging Service 8gsv Monitorable perfmon disabled for this process
06/28/2011 13:12:35.07 wsstracing.exe (0x15E4) 0x107C ULS Logging Unified Logging Service 8wsv High ULS Init Completed (wsstracing.exe, ONETNA~1.DLL)
06/28/2011 13:12:35.07 wsstracing.exe (0x15E4) 0x1748 ULS Logging Unified Logging Service 5152 Information Tracing Service started.
06/28/2011 13:15:29.90 OWSTIMER.EXE (0x0998) 0x0E44 Windows SharePoint Services General 0 Medium Entering MRU trim routine.
06/28/2011 13:15:29.90 OWSTIMER.EXE (0x0998) 0x0E44 Windows SharePoint Services General 0 Medium Initial table size: 0 in 0 entries
06/28/2011 13:15:29.90 OWSTIMER.EXE (0x0998) 0x0E44 Windows SharePoint Services General 0 Medium Final table size: 0 in 0 entries
06/28/2011 13:15:29.90 OWSTIMER.EXE (0x0998) 0x0E44 Windows SharePoint Services General 0 Medium Exiting MRU trim routine.
I am able to create new Sites though.