I have a very simple document library with a few additional column and views. When a user tries to check a document out (after a long period of time) they eventually get an error "This document could not be checked out to your local draft folder. The document may have already been checked out or the local drafts folder could not be written to."

The library was created from a Library template. The template was built from a library on a different server where this issue is not experienced.

I'd be grateful for any ideas on how to troubleshoot this error.