I've the same issue. It started to happen when I installed Ubuntu 22.04 I did a clean install not an upgrade. Everytime a file picker dialog opens it freezes the browser to any inputs. I gotta close the browser and start it again to get back working, btw I use brave.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1970047 Title: GTK file open dialog hangs Chrome/Brave To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1970047/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs