I started this thread, but another thread started a few weeks later and we found a solution there. Go to the beginning of this thread and see the "Best Solution" for the link. There is a bit more discussion there. I run my TT in Windows, and I am thinking that the MAC version has the same problem, worth a try.
Basically, if you delete the SS form in the FORMS area, then go back to Step-by-Step and reenter the SS entry, things should be better. (a new SS form will be generated).
