Thanks for the bug report. Please: 1. Run this command to provide us with information we need about the machine:
apport-collect 2009902 2. Clarify how the stack trace and core dump in comments #1-#2 are related to the bug. 3. Try disabling Ubuntu Dock and tell us if that avoids the issue: gnome-extensions disable ubuntu-d...@ubuntu.com ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete ** Tags added: lunar -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2009902 Title: Windows do not open on screen or with long delay. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2009902/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs