Yeah pingtest has confirmed that your internet quality is pretty bad which is probably because of the adapter as you said. I didn't suggest that you check your internet speed since I doubted that it would be lower than mine. Speedtest.net will show you your speed if you want to check.
Thanks - I have the results but means nothing to me and we have buffering again
Nice to see that Andy has a commanding lead
Only 39 minutes gone on the clock too.