Let me say first you did one of most amazing pieces of software.
But I am here to tell you what's not so clean (apparently! I may be wrong or misunderstanding the facts).
I've got a HD with two partitions. On the first on is my ML reference installation. On the second I installed a new ML with Pandora. All went very good with the old Pandora version. When using the very last one, the installation process "sees" my other ML installation and states the question if I want to re-install. When saying yes (all other alternatives make no sense) then it complains it cannot use my (legally purchased) MLInstall file.
This did not happen with the first Pandora version. Am I doing anything wrong?