Rolling back to 3.0?

Because Parallels 4.0 is unusable for me (keyboard/mouse becomes unresponsive a few minutes into any session), I'm ready to drop back to 3.0. Can anyone tell me if this can be done by simply following the instructions given by Parallels for deinstalling 4.0, and then reinstalling 3.0?

I'm running off a BootCamp partition, and I'm concerned that 4.0 may have "upgraded" the partition in a way that makes it unusable by 3.0.

I'd welcome any recommendations or advice before I take the plunge.

 

Update was published , which is right now available at http://forum.parallels.com/showthread.php?t=31764
The most of problem were fixed.
Please navigate to that link, and download build 3540
In post there are various instructions, how to fix problems.

 

where are these instructions for rollback?

 

did you ever get an answer?

where are instructions to rollback to v3?

 

VTSkier,

you can convert hard disk image to old format and then point PD3 to it, see
http://download.parallels.com/desktop/v4/docs/en/Parallels_Image_Tool_Users_Guide/23056.htm