I am using a sitecom 54g turbo wireless adaptor on ubuntu 2.6.32-28 installed with wubi. I can connect to my router and to the internet with it but the connection is very slow. On windows there are no problems at all with this piece of hardware and it performs very well. I've tried looking for new drivers although not sure if this is where the problem lies. Using traceroute I can see that the problem is with the usb adaptor because the signal is slow in the first messages. Any advice appreciated.