You can actually recover the monitor by opening amdcccle in admin mode, disabling the monitor, and re-enabling it. It's annoying, but it should work.
-- Monitor in dual monitor mode won't wake after sleep https://bugs.launchpad.net/bugs/600902 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs