Hi,
I still have same problem. Initially, I found out that only for files bigger than 500K, but with version 61, the size does not matter. The machine is missing steps randomly, no reason/clue why. It just skips steps. I have run the driver test (I have found out on ver 61) and everything seems OK. I reinstalled an older version, before ver 49 when I had first time this herratic behaviour of losing steps and no missing steps.
Zoltan