Help Browser can't find documentation

["J. Patrick Brewer" <brewer lvc edu>]

Hello.

I just installed gnumeric 1.4.2 from source on a linux machine. No problems.

After running gnumeric I tried to peruse the documentation via the Help menu, but only  About worked. 

In particular when I tried to access Contents, I got the message "The selected document could not be opened." 

When I tried Gnumeric on the Web I got "There was an error launching the default action command associated 
with this location.

When I tried Live Assistance, I got "The specified location is invalid."

When I tried Report a Problem, I got "There was an error launching the default action command associated with 
this location."

When I tried About, it worked.

I imagine I didn't load the documentation when I installed gnumeric, but I couldn't find such a file at the 
gnumeric.org.

I'll appreciate any help you can provide. 

Thanks for your time.