This issue has occurred again. I think it might've been the result of the last few updates from the software updater. Perhaps a regression? This time I noticed it when I opened the download window from within Firefox to view the status of a download and this odd box/shadow happened.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1706476 Title: "julyshakedown" mysterious shadow around window when check marking and option box inside of window. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1706476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
