Pinpointing exception error suring export

I'm trying to export a sequence from media composer to a quicktime reference file and i'm getting an exception error: "Exception: omfiHPDomain_ERROR_Closing_domain" . Before I dive into the usual corruption fixes, I wanted to see if anyone has had a similar exception error during export and could point me down the best path.
Thanks, Daniel

p.s. I use this as a guideline for finding corruption:
http://avidtechnology.custhelp.com/cgi-bin/avidtechnology.cfg/php/enduser/s...