I've been using Ubuntu for almost a year now and some annoying thing - one among the small number I have not resolved yet - is starting to get on my nerve: I have no access to my department intranet website. The very troublesome thing is that I have access to the intranet site if I boot on Win XP or I use my virtualized Windows in Ubuntu.

I know that the intranet site only grant access to users located inside the department network, which is the case of my computer, and that it runs on a Windows2003 server with apache and is written in php.

Unfortunately, my "network" knowledge is pretty limited.

Can someone help?