Well I just got a Sony Vaio with Vista Home Premium and my RP614v2 ain't working with it.
Vista sees the router and all, but when I try to open IE, I get an unable to connect to DSN crap.
Somehting to do with "TCP Window Scaling" from what I can find on the 'Tubes.
If I connect the Laptop directly to my DSL box, it works fine.