> The rom did not change. > > I'll take it that you're using MAMEUI64 .207 since you didn't say. It does seem to > have a display problem in the UI versions. All I get with it UI(trying most display > options) is the very right side with a volcano & lil dinos. > But if I run it with the built in UI or from command line it displays properly. > > PacMan(Tomy) exhibits the same behaviour. > > So, run those 2 another way until (or if) the glitch gets fixed. > > All I had time to look into.
The UI versions shouldn't be changing any code likely to affect this....