Since we installed the Bitdefender antivirus software on some of our WindowsXP clients we often see the message "locked by another user" (sometimes together with a 30s oplock break time out) in Excel 2003 while saving. After that Excel renames the file to its temporary name, i.e. "14296000". I catched a level 10 log.
Created attachment 2229 [details] Log
doesn't matter any longer