Assalamu Alaikom,
I found a file accompanied with hfss source,it may help uou
"General
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1) ANSft00089261: It is possible to encounter a desktop crash when a user selects
the 'Families' tab in a report setup. This is only a problem on Windows, and it
can occur when mfc80.dll has been upgraded to a newer version. Microsoft has made
a hotfix available at the following website, http://support.microsoft.com/kb/961894."
download the fix from microsoft website and try it