Yes, I have the same problem in the layout editor.
I have an old ATI video card:
01:00.1 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI] RV370 [Radeon X300 SE] [1002:5b70]
And I'm using the default driver (radeon module) that comes with Xubuntu 14.04.
Yes, I have the same problem in the layout editor.
I have an old ATI video card:
01:00.1 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI] RV370 [Radeon X300 SE] [1002:5b70]
And I'm using the default driver (radeon module) that comes with Xubuntu 14.04.