I can't resume the campaign.

The campaign checkpoints don't work, they only work for respawning if you die. When I play half of a mission, and I close the game for whatever reason, I can't pick-up where I left off, it forces me to start the mission all the way from the beginning and sit through the long cutscenes which I have already seen.

Anyone else having the same problem? Also this is on PC, if you look at my battlelog, you will see I have almost completed 'Tashgar' but I can't resume from that point on, I really don't like restarting a mission for no apparent reason.