Installers won't Install

[jens]

I have copied, md5sum'ed and moved around the files on my xubuntu 9.04. I can't reproduce the problems you are experiencing. At the moment I don't really have any suggestions, based on the random corruption it could be something on your system(ram, drive with errors), with the route of the download or perhaps the home network that causes it.

Have you tried downloading the game from the esellerate server as well? There is a link to the download in the email or on the purchase page you get access to from the email.