do you have rpg maker xp? My friend who test played had that problem, then he got Rpg Maker Xp and the promlem was fixed.
I didn't put the RTP in there because 1. I wasn't sure were I could get it. 2 those files are huge and i don't think it would be wise to make them any bigger.
Aslo if the RTP for xp is one crankeeye I feel silly for missing it.