I had traced this down to a problem with LibreOffice apparently not releasing the locks.
I added comments to https://bugs.documentfoundation.org/show_bug.cgi?id=75488 So, the problem is still here, but no one seems to care upstream. ** Bug watch added: Document Foundation Bugzilla #75488 https://bugs.documentfoundation.org/show_bug.cgi?id=75488 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232872 Title: NFS / lock problem with LibreOffice wth 13.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1232872/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs