Many errors and insane lag...

I'm not sure if this is just me, but everytime I log on lately I get err7 between 5 and 15 min after I get in. This isn't once in a while it's everytime, I've logged in 20+ times today.

Besides this when I'm not getting the error I've been experiencing horrendous lag: being unable to move for 1 min due to rubberbanding, skills won't activate properly, enemies teleport everywhere.

If it's a problem with my system here are the specs.

Processor:
AMD Athlon(tm) 64 Processor 3500+, MMX, 3DNow, ~2.2GHz
Memory:
2048MB RAM
Hard Drive:
250 GB(on this one, I dual harddrived for a total of 640GB)
Video Card:
ASUS X1600 Series
Monitor:
Plug and Play Monitor
Sound Card:
Realtek AC97 Audi
Connection:
Wireless and varies between 11Mbps and 48Mbps, usually stays around 15

Welcome to GW

Maps won't update ingame now, ANET have really screwed up on these last few updates *sigh*

I've got the same problem, sent off a ticket and haven't even received the automated respose... My system is completely different to yours, and my internet connection is fine outside of Guild Wars, so this is definately an issue on their end.

What servers are you on? Eu/Am?

American, and I noticed it's much worse in the Nightfall area. I can barely last 3 minutes there. It'll probably take 'till the end of the weekend event if the other ones are any example, right?

Yeah, just typical. I take 2 days off work for this, and I can't even do anything. xD