I am not particularly new, but there is a lot I don't understand. For example, I have Xandros 3 and have just installed Opera. Now I get the message: could not start plug-in executable 'open motif wrapper'
/usr/lib/mozilla/plugins/openmotifwrapper-3 Please install Motif

That means nothing to me. I have been experimenting but not getting very far. Please can someone explain what I should do --and how.