In fact you broke a whole bunch of my Tume content! I had A-D working fine in 49922 and now a bunch of stuff is broken. I took a look and apparently some 3.7 asset updates have been imported into my 3.6 build. That can't be right, can it? Other assets say they are version 3.6 but contain seasonal entries that are not valid in 3.6, the tracks for instance should be build 3.7. I have not checked other content creators assets to see if my build 3.6 is updating to 3.7 assets for them too but I am stopping updating in 49922 until this is fixed. (now I have to go delete a ton of Tume assets so they revert to a working version. Grrrrrrr!