I've been dealing with several of these; 6, 7, 8, 9, 11, 12 - BTW, the dyslexia one is the absolute worst!

Another one that I started getting after the last update involves importing Poser figures, specifically those with morphs. The imported figure appears at center and there are hundreds of thousands of 'rays' emanating from the figure's center in all directions. Same figure imports into version 6 with no issues.

Also on the unresolved list is an issue with the viewport wherein I toggle current view and four view mode, which should enlarge the current view and hide the four views, but instead the large, current view displays behind the four way view. This was a problem since I first installed 7.0 and the engineers have been able to replicate it, yet no resolution.