[Ubuntu-x-swat] [Bug 1912030] Re: Crash unless ffmpeg direct rendering disabled with ATI X1400

But, not all VLC video outputs are supposed to use OpenGL, so I don't see why Mesa is relevant. One of the crash backtraces doesn't involve Mesa. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1912

[Ubuntu-x-swat] [Bug 1907479] [NEW] Mouse movement stops after switching to text VT and back to X

Public bug reported: My Dell Inspiron 6400 laptop has a Synaptics touchpad. If I'm using xserver-xorg-input-synaptics and I use Control-Alt-Fkey or sudo chvt to switch to a text virtual console and then switch back to X, the mouse stops moving via the touchpad. The touchpad seems totally ignored,

[Ubuntu-x-swat] [Bug 539630] Re: Xorg display corruption, Dell Inspiron 6400, Lucid Beta ISO test

I'm getting a similar bug in 16.04 on my Inspiron 6400 with X1300 and a 1680x1050 display. I have disabled graphical overlays during boot because I prefer to see boot text. Corruption starts after the switch from ordinary VGA text mode to a high resolution text mode which I assume is implemented us