That usually results from very different circumstances than those causing the nTitles error. In fact, I've never actually seen anyone solve that problem with RMXP on a Vista machine, or at least not solve it and provide a solution. The main reason for that is that there are many possible problems, and each problem has a seperate solution, if it has any. Unless I was actually looking at your computer, I have no idea what to suggest. It could be permissions errors, it could be a problem with some software on the pc, or one of many other things.