whenever i publish my game, and go to the second level i recieve an error "Unsupported WMB version", when i rebuild the game, it then works on the game, but if i republish the game, the same thing happens in the published file :S

any ideas?

The reason for problems of this kind is normally that you have two WMB files with the same name in your project folders, one correct and one damaged.

i only have one file with that name :S

i cannot understand why i can build and run my game and everything works fine, but when i attempt to publish it everything stuffs up.

Compare all files in your project and your publish folder until you find out which one is different. I can not tell you precisely what's wrong as I don't know your project; I can only tell you the usual reason for such a problem.

ok, thank you i appreciate your help

i am now experiencing even worse problems.
when i run the game it works fine, but in the middle of publishing it says it cannot find any of the levels other than the first?