Tempust85

Their not even oddly shaped. It 'seems' to be behaving in GTKradiant 1.6.4

You already tried brush cleanup right? Snap to grid would probably wreck it, but there's that too.

Yeah tried the cleanup. What happens is, the map compiles fine UNLESS I add/change something which then I get either errors about null models for entities (ingame) or degenerate brushes (radiant). But I've yet to have this problem after switching to 1.6.4