No problems with torque meters yet. But I had a similar problem with TCAS volume. It worked for a couple flights and then stopped. I've repeated the same startup procedure and still nothing. I think the generator disconnect problem is more than "skin deep". Once it happens, I think you have to wait for SP1. Just my thoughts, I could very well be wrong. But, I've tried everything I can think of, it's more fustrating because I know it worked before.  :-[