I have an idea what might be wrong here, but my disclaimer is that I am a newbie and I've just started learning STP. Might be wrong.
However, I did just do the Lynda tutorial on transposing, and I was very confused to discover that in version 2.0.1 I couldn't just control click on the clip to get the transpose menu. Or maybe it was option click. Whatever, it didn't work.
I eventually found it in the details tab. There is a box which says transpose. The rest should be familiar to you.
Hope this helps. Your post sounded urgent and it was almost a month ago.
-Tigers