I ran checkdb and it returned the following (the first line and 2nd to last line don't really seem to match up):

Database 'gadata' consistency errors in sysobjects, sysindexes, syscolumns, or...

No. How do I go about doing that?

There is nothing special about this table. This all started randomly on a Sunday when nobody was working on anything, so the only thing I can think of is...

I get the same error on any query, so "select *" is a fine example. What part of the dump.txt file would be helpful? I can't imagine anybody...