Some time ago I've seen a movie about a US soldier being part of a secret military experiment. He was inserted into a criogenic device and he was told he will be brought back to life in about two weeks but in the meentime an accident happened and the only people that knew about him died and his criogenic device was stored in some military warehouse. Finally he was revived 20 or 30 years later by mistake...
Anyone any ideeas about this movie ? I can't remember the name of the movie or of the actors :(
Thanks... and sorry for my bad english.

I believe you are asking about, "Forever Young", starring Mel Gibson.

Yep... that's it , thanks a lot, I've been looking for this one like crazy !