Jumping NPC's?

So i logged in today to find out all my NPC's are having a party in the guild hall.
I get a few screenshots and log out, to upload and show the guildies what im getting.

When i try to log back in i get "Repairing Data Archive.."
When i do get ingame, and then close it again, it does the same thing.

I removed the .dat and downloaded quite alot of data again, booted up and the exact same thing happened.

So i uninstalled, and re-installed, and STILL the same thing...

Im even considering a reformat just to get GW working.

Any ideas? (oh and for your viewing i uploaded a picture to show the jumping guild lord and alliance battles NPC.

*btw, the build im using is for AB, Cap - Run etc. No fighting else i die =p*

thats awesome wish mine would jump ^^

my brother has the same problem ive got some weird screenshots of my warrior trying to sit down .. i still dunno what causes it + if theres a way of remedying it

after a few hours and and actual reformat i found the problem.
i overclocked my cpu a few days ago but didnt check gw until now.
I set it back to default and its all nice and working.

kring of the peloi-

If you have overclocked i recommend underclocking things you have made and see if it makes any difference.

I had this problem and it was related to corruption in my Gw.dat file, not related to overclocking. If you reformated your computer, you probably had to download the .dat file again, which could have solved the problem it if was corruption.

When i had the jumping NPC problem i just deleted my .dat file, used a backup i had previously made and problem solved.

My xunlai agents used to do that. Went away on it's own.

Had that problem a whole bunch of times and found that reinstalling GW fully always solved the problem for me. I guess there's many causes of that problem...

They didn't accidentally put super-bouncy ooze pit goo on the soles of his boots again did they?