This is a bit of a techie post so apologies in advance.
Aargh! I spent all day yesterday trying to trouble shoot our vpn problem. I think it something to do with mtu settings being too big but I'm buggered if I can find a setting that works.
I'm on my way up to the office now to see if I have more luck on-site.
The good news is that it's not worrying me, it's bugging the hell out of me but no anxiety :-)