I've had a similar problem with SuSE- it works great for everything but the networking. Never was able to get it to recognize my WiFi & eventually gave up on it.
On a positive note: SuSE was the only distro I've found that came with WINE working immediately right after install. Was able to have Photoshop running under Linux in under 10 minutes. Still haven't gotten it to work under my beloved Fedora Core 3.
(BTW: Big THANKS! to whoever fixed the HTML problem, Jafo, Meowy, whomever...)