unable to launch after re-installation

My NAT connections in my 3.0 version got hosed, so I followed the uninstall/reinstall routine. I've done this before without a problem. And, indeed, this time the NAT connections came back fine.

But now Parallels doesn't launch. I've tried uninstall several times, both with uninstaller and by hand. And I've re-installed using 5626 build, but no go.

I've attached both crash report and system specs.

Perhaps, the problem is related to fact that I installed initially on Tiger and didn't now uninstall before upgrading to Leopard, then re-install. This was the first time since upgrade to Leopard that I'd tried uninstall/reinstall. But I could find any KB articles on fixing that issue.

 

Got it to work with older installer:

Parallels-Desktop-5608-Mac-en.dmg

Go figure.