I have found some interesting entries in the $/.xsession-errors file. The file grows rapidly in size when the CPU usage associated to Nautilus is high, and the content is mostly of the form:
ClientError: '<path>' is not a working copy ERROR rabbitvcs.vcs.svn '<path>' is not a working copy The <path> is not added to the repository, but its root folder is. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007822 Title: RabbitVCS Nautilus 3 cause high CPU usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rabbitvcs/+bug/1007822/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs