Sapien Corrupted File Error

So I get the following error after compiling my map and then trying to open it with Sapien.

05.27.07 09:54:34.645 initialize_for_new_map: level [scenarios\multi\practice\practice]
05.27.07 09:54:38.825 failed to load structure bsp #0 (scenarios\multi\practice\practice)
05.27.07 09:54:38.830 (your disk may be full or you may be out of memory)
05.27.07 09:54:38.835 ### ERROR unable to load initial structure bsp (maybe scenario has none?)
05.27.07 09:54:38.868 ### ERROR: main_game_change_immediate() failed for 'scenarios\multi\practice\practice', and game cannot load.
05.27.07 09:54:39.404 ### ERROR: Main game failed to load. Recovery not possible. Returning to pregame.

Now for a little bit of background on this. I followed the tutorial that came with the kit line for line. As it eludes too in the third line down my drive is not full. I opened my level in guerilla and it has the bsp structure assigned to it. Now one thing i can think of that it can be is my file/folder properties, when I change them from read only I reopen the properties of that folder and it says read only again. I'm not sure..any feedback would be great.

Thx.

Did you run a photon mapping thinger?... you have to create a lightmap for your level before opening it in sapien.

Stupid me..that did it thanks. But its weird..i did the whole using the name..of the texture like they said in the tutorial..but I didnt actually import it into max..and now my floor looks like a tiled rainbow :lol: