Crysis 2 eats my computers resources with time.
When keeping it running in the game menu for a couple of hours it slows down. In that condition going back to windows and starting other programs results in error messages like "no resources left" or memory errors. Only the restart of the system helps for a while.

I hope now my "catalyst amount" is not gone!

This all (including the "catalyst amount" bug) seems to be the result of false memory access within the game like wrong pointer handling.