graphics issues

Summary: I was Smelting items in the Smithy and suddenly the colors in the corner of my screen went haywire. Exited smithing, and screen was all black except corner that was previously haywire. Menus and other screens all worked okay and the issue went away once I returned to main menu, so I do...

I believe this was either in a Battanian or Sturgian city... or Epicrotea, as that is where I own a smithy, I don't quite remember properly as I was really tired when I took these printscreens and still played for a while after it, but I saw a few issues with shadows and clothing in a town...