Access Violation?

[leeand00]

I've been looking through the forum at these and none of them really seem to be the same thing, they look almost random.

What causes them? Is there a tutorial I could read that would explain them to me, and why they happen?

Thanks,
leeand00

[Zaita]

Access Violation. You have violated your access =\

95% of the time caused by writing/reading from invalid memory.