Topic, Blank level glitch

  My level is finally fixed!

  I've answered on the level, it's a bug of the editor I guess.

  Still dosen't work!
When I press test nothing happens and when I play it, I press space and escape and nothing happens!

  that happens to me to just press the edit button it should work

  Sometimees, when I edit a level, local or uploded, and I haven't played/edited it for about 2 days, when I test it, the screen goes blank! This happened with snosirp elpitluM (Rolling Turtle) ! Help me please!