Edit: Forget it. Actually the one thing that changed since yesterday and today was an automatic Windows update with the latest security patch. Once I uninstalled those, I didn't crash again. Hopefully, ANet or Microsoft will fix whatever is wrong.
My Guild Wars crashed with the following error. GW has been running fine on this machine for over two years. I get a crash approximately 1 or 2 minutes in regardless of where I am or what I am doing. What causes such an error?
*--> Crash <--*
Exception: c0000005
Memory at address 00000000 could not be read
App: Gw.exe
ProgramId: 1
Build: 25171
When: 2/13/2008 22:03:42
Flags: 0x1
*--> LogQueue <--*
(2) Client pathing data out of sync with server. You may observe your character 'warping' during movement.
(2) Texture '' file not found