The latest one, downloaded from your website one week ago (cause the one I used before had a few annoying bugs, like the flashing "fix" button and crashing upon exit due to a faulty windows handle). Actually I always had that problem, I just never realised the conenction as the time period between cleaning the registry (which I don't do often, alas) and using the PCC was significant. In the past I fixed the problem by reinstalling the PCC (which can only be done by removing and reinstalling the Database and the SDK, which is rather cumbersome). Only lately I realised the cause and I was even able to narrow the problem down to a few dozen entries. I still have the backup on my laptop, I could provide it once I get home after work.
Btw, I have decided to try jv16pt and will upgrade once I am convinced (which is very likely, the product appears marvellous in the handbook)