Access Violations

[shyguy2]

I'm not exactly sure why this happends but I do have a few theories,
first off I'll explain whats happening,
Every now and then, USUALLY when I have Editor & Graal open at the same time I'll begin randomly getting these access violations,

When I relog, they go away.
I've tried re-installing graal, but that hasnt helped.
the exact text is has is

"Access violation at address 004A6015 in module 'Graal4.exe'. Write of address E3D67B5C"

If anyone knows how i can make levels & play graal @ the same time, many thanks in advance ;o