Also get the 273 error. Soon as someone leaves my party or I leave my party it triggers and causes my frames to mess up. Upon reloading my ui everything reverts to normal except my party frames are the wrong size and need to be fixed each time. This is in build r32517.
A suggestion I have for auras: Using the Buu layout and having buffs/debuffs above the frame, set to scroll upwards. When set in this manner the first row of auras leaves a small gap from the top of the frame and regardless of what I do I can't get them to start flush against the frame. It'd be nice to see them start flush as my ToT frame sits just above my target frame and I need to leave excess space to fit them properly. Takes up my realestate on my screen than I would prefer :)
Love the mod btw... gets better every day.