I hit a strange issue when trying to set up Exchange on my DX: my server name contains a special character (a colon). When I try entering all my credentials, the phone gives me a pop-up error "The server address should be correctly formatted". I know for certain that the error is due to the colon, since it goes ahead if I take it out; of course then it doesn't connect since my credentials are wrong. I downloaded the trial version of Touchdown and was able to set it up without a hitch. My question: is there any way to get Exchange setup to accept the special character, or I am stuck shelling out the $$ and getting Touchdown? Also, anyone know if these kind of issues are ironed out in Froyo?