Hi casp! No wonder I haven't seen you online for weeks.
Hmmm... I do experience these update errors usually after maint., when there's a big patch downloaded. But I usually run the client again a couple few times and it works.
Is your Internet Connection passing through a router or anything? Try to connect your PC directly to the ISP. It's just a theory of mine that maybe (MAYBE) I encountered problems because while the patch was downloading, the internet connection was laggy or delayed, thus a problem with update. It's just a suggestion to try out.
I got an EVIL AP Speech Balloon Head
Number of the Beast