My colleague & I are both experiencing this problem since updating Resharper & re-enabling dotCover after a break from using it. In the image below, the arrowed field is selected & you can just see the blue background behind the pink highlighting. Obviously this slows us down quite a bit. This wasn't an issue when I was using dotCover a year or so ago.
Also shown is a breakpoint with incompatible highlighting - this is less critical though.
I've seen a few issues on the bug tracker but they're marked as fixed a long time ago (one not but very old)
Any help or advice on how to work around this would be appreciated.