Flamin' computers. Okay, so I'm a bit of network n00b, but even so, this is just uncalled for. Hooked my laptop onto a LAN for a little bit of Starcraft today. First time I've used this machine for that. No big deal.
Then I got it home, and it refused to do anything with the internet. Not impressed. Loads of fiddling, changing settings, removing my network adapter from the system (not much use if I have to do that every time) and some more fiddling, and it finally works. That's just a PITA.