Yes -- scrolling is broken in P6!
I chatted with their support about this last night and they claimed to have no other complaints, but I can confirm that in my Windows 7, Windows XP, and Ubuntu VM's scrolling does not work right when in a window in any app. I wish I had never upgraded from V5.
Strangely, under Windows 7 coherence it doesn't seem that bad.
Also, in other ways, my MacBook seems slower under P V6 -- both inside virtual machines and using native mac. But the scrolling is the killer for anyone used to it working like it used to.
Should I wait for a V6 solution or downgrade -- and how do you downgrade since it already updated the files?