This is by far my single most game breaking bug. I can play for a while, save the game at a crucial point then it crashes. When I try to re-load and continue I get the cannot load from saved game blah blah blah message and Im screwed. If I revert back to the mission start I lose all saved games.
On a side note, I have to say the number of game breaking bugs in this game is just shocking. No wonder gamers are slowly migrating to console. None of this BS with a console game. Stick in the disk, switch on and play!
This game is simply a paid beta!