Linux Beta Demo and Feedback (1.0.1 Final Out)

[Domi2007]

Hi,
I tried to start the Linux demo on a Fedora Core 6 system. The game installed well, but when I tried to start the game I get the following error:

./penumbrademo.bin: error while loading shared libraries: ./lib/libSDL-1.2.so.0: cannot restore segment prot after reloc: Permission denied

libSDL-1.2.so.0 is available in the lib directory at the penumbra overture installation path and I installed the game as user, so I got all the rights of every file. I have no idea why that error occurs or how I can fix it, please help me.