Hi Daniel you are correct. I booted into the 5.15.0-18.18-generic and suspend and clam shell mode works as expected.
Thanks Rue -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1962276 Title: [Lenovo ThinkPad X250] Laptop monitor does not turn off/disconnect when the lid is closed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1962276/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs