I was using inkscape to edit copies of some of the svgz files in the Oxygen theme, and it started behaving very oddly.
It flips the image upside down and mirrors it. The mirror will partially erase itself if I move my mouse over the toolbar so that I can see 'File', 'Edit', etc. as I move across them. I thought perhaps it was just an inkscape problem, but after I close the program, it starts doing the same thing to my desktop. The upside-down-mirror flipflops around. It looks like the wallpaper is flickering, but it's flipping itself over and then back. Not constantly; maybe every 30-60 seconds or so.
I rebooted, and everything was normal - until I opened inkscape and began working on an image again. (A different one, this time.)
As far as I know, I haven't changed anything - everything has worked fine up until this moment.
It flips the image upside down and mirrors it. The mirror will partially erase itself if I move my mouse over the toolbar so that I can see 'File', 'Edit', etc. as I move across them. I thought perhaps it was just an inkscape problem, but after I close the program, it starts doing the same thing to my desktop. The upside-down-mirror flipflops around. It looks like the wallpaper is flickering, but it's flipping itself over and then back. Not constantly; maybe every 30-60 seconds or so.
I rebooted, and everything was normal - until I opened inkscape and began working on an image again. (A different one, this time.)
As far as I know, I haven't changed anything - everything has worked fine up until this moment.