Thanks. It appears you have not downgraded all the packages, only one of them. Please repeat the steps in comment #2, being sure to download and install all the .deb files.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1824753 Title: When I pass the Qt application to the secondary monitor the characters of the application increase To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1824753/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs