I recently had to update the Java runtime environment on my home PC, and since then SetMaker has been acting really strange - menu names don't highlight until after I move the mouse pointer to the next name, song changes in the active setlist don't even show up until I've made another change (ie. I'll move a song to a different spot in the list, and won't see where I put it until I move something else). Anyone else experiencing this?

I've tried uninstalling the new JRE stuff and re-installing an older version, but it didn't seem to make a difference.