Problem with dual-monitor operation

I tried the most recent 16.04 Beta 2 Mate for 64-bit AMD. It automatically recognized my 2 VGA monitors. Big improvement over 14.04 as far as placement of the panels. BUT, The right-side monitor’s entire raster is shifted left about a third of the screen width. A corresponding black area appears to the right.
(For the record, this problem didn’t happen on 14.04)


try resetting the monitor while the system is up and running, just look for the reset button (function) on the monitor and see if that helps!. :smiley: