Quote Originally Posted by sysrpl View Post
Your PATH is too long, seriously. When you open a cmd window, some of those entries are being ignored.

http://superuser.com/questions/63508...-path-variable

but I'd consider making different command prompt shortcuts with different path variables to reduce the size permanently.
I agree with @sysrpl on this. I'm wondering how you haven't already expirienced problems with other programs due to this already. Delphi is known to be especially touchy about this.