Documentation path on Linux?

Hi,

I'm having an odd problem at the moment, where CrossStudio seems to have 'forgotten' where some of its files are, and I can't presently find where to 'remind' it.

From the CrossStudio Browser page, I can follow most or ll links OK, but some pages have virtually no content, e.g., "Tasking Library",  "CrossStudio", "C Library", possibly some others that I use less.

Also if I start CrossStudio from a .hzp file, it fails to fully open, but it will open OK from the main menu and let me open the recent project.

I've also had it ask for the location of system source files whilst debugging.

This all sounds to me like broken path, but so far I can't find it.

Can you help?

Thanks,

                  Gordon.