oh, right of cource
i'm using the compiled version of net radiant, and i've had success with building maps before. whenever i build a map, i try and play test the map and it doesn't load at all, sometimes it just goes back to the main menu, others it gets stuck on the background and i have to hit escape. net radiant doesn't throw up any errors, and the maps show up, but don't work. all the other maps i've made still work, it's just the new maps. would re-installing net radiant help?
oh, also the previous problem has been resolved, and nothing i do helps with the new one