I had the same issue, it fixed it with changing the file association with the folder to the file manager.
-- opening a directory using an application change associations incorrectly https://bugs.launchpad.net/bugs/260492 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs