5urge I experienced the same problem.
1. The explosion sounds follow me everywhere, till oposing force operating.
explosions stop when I hide in a building or kill all enemy.
2. Shooting RPG at a Unit causes the game to freeze for at least 5 seconds
3. Dragging a wounded unit: Canceling the dragging by "TO BACK SEAT" the wounded unit keeps laying at a meter hight, so do the blood splats. "eject" and "get out" seem Ok. But the AI prefers "to back seat" command.
thats it :) still my favorite MOD in OFP,AA,AA2