This is one of the entries in the log:

Not persisting state for request due to previous errors. Form Template:
urn:schemas-microsoft-com:office:infopath:workflowInitAssoc:\
It seems to be something with the infopath worklow iniation form, not sure how
to fix this though..

FYI..This is an out of the box worklow..

Has anyone seen this before?
If need be I can paste the all log entries related to the correlation id.
Please let me know.