Thanks to Akkana Peck I looked a farther than Gimp, and after much
Several weeks ago, I switched the position of my monitors, high and
low screen resolution, left and right. It would seem Xorg does not
like the hi-res monitor as the secondary monitor on the right. The
problem did not appear immediately because there seems to be a file
size factor too... only larger graphics were affected.
Should anyone have a similar problem in the future they will now be
able to find the culprit.
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