Sorry if this is a duplicate, but i posted a bug through NCrunch in VS and i haven't heard anything about it. I've noticed that in between sessions of VS, when the "NCrunch Tests" window uses "Split Tests vertically", the position of the splitter isn't maintained correctly. It could be because i travel between two locations and one monitor is bigger than the other, so it is preserving width, but not percentage of width of screen/window which would probably be better.
I've been having difficulty in reproducing this issue. This was a known issue in earlier NCrunch releases, but it was fixed a while ago .. I'm wondering if this could be due to read-only config files. NCrunch stores the splitter distance inside the .ncrunchsolution.user file. Do you notice this file being updated when you close the IDE or the solution?