Curious problem (was STATUS_ACCESS_VIOLATION for opengl.)

The STATUS_ACCESS_VIOLATION is getting a little stranger. I can compile and run a normal C program fine...as long as it has only a function main! If there are any function-calls, then I get the STATUS_ACCESS_VIOLATION when the first function is called. Can anyon explain this behaviour? I am comp

STATUS_ACCESS_VIOLATION for opengl.

I have a problem trying to compile any opengl programs under cygwin. I always get the following segmentation fault :- Exception: STATUS_ACCESS_VIOLATION at eip=00400EE2 eax=0001 ebx= ecx= edx=80009F60 esi= edi=00402B10 ebp=0073FD68 esp=0073FD4C program=C:\CYGWIN\HOME\UN