Hi All, This problem still exists in LXDE - after reading the comments here I upgraded to LXQT and I am still experiencing the same problem.
This seems like it is something endemic to this desktop environment and I would also agree that it seems to come about from "Clicking too much". Basically Lubuntu is unusable as is which is a huge shame - especially as LXQT is really sleek for my uses. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782984 Title: PCManFM freezes with Assertion `!xcb_xlib_threads_sequence_lost' failed when clicking on a file or folder in 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pcmanfm/+bug/1782984/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
