Our IT guy noticed that our networks automatic backup has been backing up one of our computers with SolidWorks and Cosmos installed with one file "swbo1.mdb" which is over 2Gb and changes all of the time. We could just choose not to backup this file, but why is it so big? The same filename on another computer w/o Cosmos on it is 1kb, so we think it might be related to Cosmos. The computer with the big file has actually never used SW Scheduler. Any hints?