How do I fix this? For the last 2 or 3 days, I've been able to log on to Istaria for about a minute or so at a time before I get an error and crash to desktop. This is frustrating, because I've been playing for months with no problems at all.
This is the error message: The instruction at "0x009bf5fa" referenced memory at "0x00000010". The memory could not be "read".
I've already found that I cannot play in fullscreen mode at all: 5 minutes in, I will get a blue-screen crash, without fail. Never able to see the error message on that one, just a frozen screen before it reboots to computer.
The only thing that changed recently was a video driver update, for the NVidia GeForce 8800 video card I have.
Suggestions? Please?