Dual Athlon/AMD760 MPX based motherboards?

[Shyamal Prasad <shyamal.prasad@sbcglobal.net>]

Hi,

I would appreciate feedback from anyone using an AMD760 MPX based
motherboard (Athlon SMP, like the Tyan Tiger MPX or ASUS
A7MV266-D). In particular, does the USB port work? I read that a bug
results in no working USB, and that Asus and Tyan both might be
bundling USB PCI cards. If that is the case, do the cards work with
Linux (Debian Woody in particular)? 

Thanks,
Shyamal

PS: If you have good or bad words about the Asus A7V266-E they would
be welcome too!