Hey, I just found this site and installed reloaded today and I have solved this problem. This is a problem for Vista users as the security permissions block the use of some of the game’s .dll files when you try to load in the card from rebed. I realised this and came up with a solution that works. I couldn’t let you guys miss out, so here’s what to do.. Find the .dll file that rebed cannot open in the game’s main folder. (The first one it throws up is gokres.dll) Then do the following: Click Properties > Security > Users (‘name’PC\Users) > Tick all the allow boxes > Apply > Ok > Ok. You will probably need to repeat the process and manually edit permissions for about 10 of the .dll files, checking after each edit by reloading the card in rebed. It will throw up errors for all the .dlls that do not have permissions ticked. Move on to each new .dll file until the card file Rebellion_Reloaded_beta.reb loads in. Enjoy! Its a brilliant update for this classic game...