Dear sirs, I ve just upgraded my operative system in my Mac Book (from OS 10.4 to 10.6) and found out that my parallels (2.5) icon would not respond from the new operative system. How can I upgrade the parallels in order to be able to use my Windos XP I had previously installed as well as other applications I had installed in it? Also, where are located the data files I managed from that windows XP (located in "My Documents" folder)? Thanks a lot for your help