I have a workflow that is in a waiting state and the messages are all showing

on the update metadata activity.

This workflow is triggered by a Form submit and the form is at the very end of an involved process.  I went to the Workflow Administration Console and found the instance of the workflow and tried the resume instance.  However, there is no progress bar or confirmation.  Nothing added to the error log when I try and resume the instance.  I have checked in the admin console and the document does not have a lock on it nor is it checked out.  If we can't get it to try again we'd have to do a fair amount of work to finish it up.  We can't really restart the whole process as it involves legal contracts and vendor negotiations.  

Any tips as to get how to get workflow to resume itself?

Thanks,

Chris