I'am sorry for late responding. The problem was with one of the extensions.
I have disabled all extentions and then restart gnome Then just active extensions that I need to, and finally restart gnome again It's solved now thank you :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918122 Title: Background picture not changed correctly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1918122/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
