Comment # 11 on bug 94043 from Erik Brangs

When I replay the trace from bug 87496 with qapitrace, there are two message
about an incomplete FBO:

13655: message: api issue 1: FBO incomplete: driver marked FBO as incomplete
[-1]
14156: message: api issue 1: FBO incomplete: driver marked FBO as incomplete
[-1]

Enabling thumbnails shows that all frames are broken. Frames either don't have
useful content (only colored rectangles) or the content is distorted as
described above.