Please run the following and post the full, complete and unedited output (I can't diagnose from a snippet). Zip text file and attach if it's huge.
DBCC CheckDB ('<database name>') WITH NO_INFOMSGS, ALL_ERRORMSGS
I would normally say don't repair until you know the extent of what's wrong, but a little late for that.
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability