I did purchase PRO over 6 months ago. I guess I still thought it was a one-time payment. Anyway, I downloaded the Basic and am still having the same problem with the icon bouncing in the MAC OS 10.4 dock. I've followed the other suggestions about re installing JAva after traching one file and also did the BSD package suggestion. The directions were very clear (even though I don't have a clue what it's for), but still not working. I'm going to see if I can go back and re-install Mac OS 10.3. Too many problems with 10.4 it seems.