I have installed LyX on Vector-Linux 5.1 (which is in the Slackware family...), but I get the following message when I start LyX:
LyXTextClassList::Read: unable to find textclass file `'. Exiting. Am I missing some directory of file? Can I get this from the files in another distro (Ubuntu or RedHat is what I have). I search in the slackware packages, but it seems that I installed all the packages I needed.... Regards François