Hey guys

I seem to have come across a little problem and i was wondering if anyone else has it.
For some reason my sky router is getting a little picky as to what it allows me to do. Apart from the usual drops outs ive come to expect from this white hunk of junk it seems to pick and choose what i can and cant use.
For example
I can browes the net just find and im getting a good download speed but when i try to sign into MSN it kicks me stright back off and gives an error. I just thought it was MSN but if i reboot the sky box all is well.
Im also getting this with my VPN connection and Steam.

Anyone else got a picky sky router?