so everytime i want to go back to wellsprings i have to switch discs of course..and then after it takes me back to the dashboard it says that the game requires and update but it cant be found..i dont understand this. Are any of you getting this to happen to you.

There's already a thread about this problem, you just have to accept it as an inconvenience. I mean you can still go back to wellsprings after loading it from the dashboard right?

I get similar problem about this game
when i come back to wellspring,
and go find captain BLABLA for some jobs
it says :please insert disc 2
i switch them and couldnt find the update
and when i try disc 2 to continue
it ask me to inset disc 1
wtf

Refer to this post. http://www.gamesas.com/index.php?/topic/1236204-rage-support/page__view__findpost__p__18744711

Other than having to restart the game, you shouldn't have any problems once you switch the disc.