Ubuntu
mutter package

  1. Bug #1877226
  2. Comment #2

Comment 2 for bug 1877226

Revision history for this message
Daniel van Vugt (vanvugt) wrote :

I have seen the error in step 10 before. In my case it was caused by bug 1874207 in mutter so maybe wait for that to be fixed...

Also, next time the external display is "unavailable" please open a Terminal window and run 'xrandr'. Can you still see the external display there?