same as the other guys, new installation of mandrake 9.2, asus motherboard p4p800 deluxe with the 3com 940 gigabit eth card, the drivers from their site are the 3c2000, they work but they are buggy, google opens some of the times, usually connection times out, with all browsers (text and gparhics based) (at the same time, yahoo opens always). Some sites work some not, very frustrating.
The sk98lin driver
installs automatically and works fantastic. Replaced the 3c2000 and everything is fine. Wish I had some money to donate to these guys, they certainly deserve it, unlike 3com that makes all the money and does not provide proper support...
Thanks to this forum too, I found this answer I couldnt find anywhere else on the web for 3 days now ! Well done!