As the title says: ever since the patch this morning the same will fail to load some buildings for me (graphics-wise). I've seen it affect entire buildings (I have both L3 and L1 farms and I can't see either of them at the moment -- they're there, and I can click on where they should be and get the window open, but I can't actually see them) and parts of buildings (I had copper smelters where the building part that changes with upgrades wasn't visible but the actual pour pot was visible).

What makes this an annoying bug is that if it happens to a building you're trying to build, you can't see where you're placing it. The game also gave an error about it a few times today saying to clear the cache -- I've done that and things are showing now, I'll update this post if they disappear again. Even if it doesn't happen again once cleared, something to try to fix for future updates (updates should be seemly to the user).