Have you tried running top in a terminal? It should let you know what programs are running
-- Only one software management tool is allowed to run at the same time https://bugs.launchpad.net/bugs/165011 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
