Installed 50f for Green, now ground textures will not load (Mac)

[dokretox]

So, was able to play on Blue fine and saw the Beta for green so I dropped in 50e and was able to play on both Blue and Green without issue. Then this morning I saw the post about the classic UI work and that there were new files for Green, so I copied 50f into the P99 folder under the .app file (as always), but when I logged in, none of the ground or building textures loaded on the character select screen, nor did they when I logged into a character (all else seems fine). Reverted to 50e, and Blue is the same. Tried reverting to 50d with same. Tried replacing the entire P99 folder with an older (previously working before 50e) version with same. Tried replacing the texture files with the low-res versions from Welgrim's archive and game will not load past server select. Replaced with high-res files, able to log back into Blue fine, but with same ground/building texture issue. Decided to log into all my low level characters on Blue to save them from the upcoming wipe, and was successful, except my lvl 4 wiz who was camped in Blackburrow got killed by a wandering grizzly 5 seconds before campout (but thats a totally different issue, just a pain cuz I can't go back to get her stuff). I'm thinking maybe the issue isn't with my files but more how Wine is interacting with the textures and the graphics card, but I'm just spitballing. Any suggestions? It's just weird that it only happened after the 50f update.