Originally Posted by VehiGAZ
Offroad - the problem you are describing sounds like a somewhat common one, and I have had it myself.
For me, my 1-2 and 2-3 gear shifts were almost violently hard one day on my way to work one morning. After shutting it off and restarting, this behavior went away and hasn't happened since.
Several other board members said the same thing happened to them - this was in a thread started within the last 3-4 months. If you search "hard shift" you may mind it.
I only bring this up because what these other guys are posting about in this thread (too much ATF) sounds to me like a different problem.
Good luck!