could not be handled because GameSalad cannot open files in the “com.gamesalad.gsrcproj” format.

CodeArtOnline

i was using gamesalad release candiate , but then when i tried to open my file which i started working with gamesalad release . and opened with gamesalad beta a error appeared.
is this common ... ..

Braydon_SFX

Yes, simply right click on the file and click "get info." Change the file extension to .gameproj. You can then open the file in the stable release.