Slitherine

Seeing something I haven't noticed before. Looks like a large square that blocks part of the map. Zooming in, the square becomes an inverted pyramid and still blocks the map. If I mouse over these things I get the details of allied or neutral troop stacks that are "underneath" them. Doesn't appear over all visible "other than me" stacks however, just some of them.

Really don't care for this. Anyone have any ideas what is causing it and, more importantly, how to get rid of it?

Screen shot attached.

Or not. Maybe this will work.

Never mind. Verified integrity of steam files, reacquired 36 files. Everything working now. Please delete thread.