I believe another problem for this, as I had to deal with it for multiple maps I used, is the compiler. Sometimes the compiler will make a mapinfo, but it doesn't fully work if you used the wrong version. I am not sure about any being posted here as I haven't went through alot of the sections of these forums, but I know if you search serverdev you should come up with a few compilers and atleast one of them will work. Again, that is only if what micah said doesn't work.