I just wanted to post the fact that I got 4.0 build 3540 working just fine...not one hitch, installation was fast and the system is faster than 3.0. macbook pro, 10.4.11 core duo. I was hesitant based on the posts...but Forums are typically built to help resolve issues...thus, people post because they are having problems with their system...when there are no problems...people don't bother going to the forum. for those like me wanting to see the problems prior to the upgrade, i thought i'd leave a bit of positive feedback. thanks Parallels.
