I've installed KNOPPIX 7.0.4 from DVD to a USB flash drive. I'm trying to get WindowMaker working on that.

I've installed the wmaker packages through aptitude, and they appear to install correctly, but booting knoppix desktop=wmaker doesn't work and it appears that the WindowMaker installation is broken in some way. I don't have the error messages on hand but can provide them if needed.

Is there some sort of procedure I should have followed in installing the packages?