I am using SW2010 with SP4.

I created a new drawing yesterday of a very large assembly and the "Student License" watermark showed up. We certainly do not have a copy of the student version around here, but I suspect some former employees may have at home. Regardless, one or more files is causing the problem. How do I find it?

The assembly in the drawing is of a facilities layout - basically the floor plan with all the items located on it. The "items" are what we have been designing and building for the last couple of years in-house and the watermark has never shown on any of those production drawings for the customer. So I figure it is limited to the few "notional" models that represent the building those "items" have been placed into. But I have looked at all of them and can't make a determination.

I understand the student version files should show a morter board icon in the tree someplace. Can someone get me a screen shot of that so I know just what I am looking for. Will that icon show up when model items are light weight? How about in large assembly mode? Anyone have a macro that will sniff this out? Suggestions for a plan of attack other than opening every one of the thousands of files?

Thanks,

Daen