Now I'm getting this error with the File Tag report. I'm also getting it when I try to update my custom variables. I'm using Flare 8.1.2 on a Windows 7 PC.
I've tried the suggestions in this thread (reset window layout, delete Analyzer folder) and they didn't work.
One thing: A week ago, I had some work done on my computer. The next time I opened Flare, I got a message that SQL Server Compact was required with a link to install it. I installed it, and I was able to work in Flare with no problems. UNTIL...I tried to run the File Tag report.EDITED:
I found a fix! I'm adding here in hopes it will help someone else. http://support.microsoft.com/kb/974247
The problem was running SQL Server Compact 3.5-based application (Flare) after installing the 32-bit version of SQL Server Compact Edition 3.5 Service Pack 2 on an x64 computer.