Hi Bill, I am using a thinkpad T410 with 4g ram and it runs ku buntu 14.04 well and everything worked. Is your machine older? Miles On 07/05/2016 19:58, Bill Cairns wrote: > i have been reading > https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1297144 and it seems > that this is a well known bug. So I will just have to try the work arounds. > > Bill > >