Yeah I didn't notice that, thanks.
Sadly we are seeing more and more problems occurring with Vista and RPGmakers, a lot of the times the problems don't seem to happen with all systems of Vista, but many people who can download the maker, have problems such as not being able to start a project.
I have been searching the net to see if anything can be done but I haven't found anything overly useful as of yet. If you do find a solution please post it up to help others and I will let you know if I find anything.