What version of chromium are you running? (please share the output of "chromium --version")
I suspect this might be a regression in the 89.0.4389.72 stable update, that was subsequently fixed in 89.0.4389.82, and is now available in the stable channel of the snap store. If your version is 89.0.4389.72, please close all chromium windows, upgrade to 89.0.4389.82 (run "sudo snap refresh") and let us know whether the latest update helps. Thanks! ** Changed in: chromium-browser (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1918269 Title: moving tabs to a new window no longer works. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1918269/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs