Frequent Theater Client Error

I have discovered a consistant Client Error on this map. On the "alley" side where Snipers normally perch there is a container and two/three boxes behind it. As a sniper I am normally crouching near the edge and falling off frequently to aviod enemy fire. Well if you crouch and do this to much you get a client error. I've done it 25+ times. If the mods ot GM need a screen clipping of the error I could go ingame and do it easily again.

CF should fix this, very annoying.