Word 2010 and False Positives

I seem to be getting a series of false positives with Word 2010. Has anyone else had the same problem?

 

Everytime the program attempts an autosave it hangs and cannot closed down or restarted without rebooting the PC. When I restart NIS2010 reports detecting Bloodhound.exploit.106 in a wrd***.tmp file.

 

Any ideas?