"Invalid parameter" error in my errorlog.txt

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Please include more detail.  Otherwise, nobody will be able to help you.  Posting the log itself is generally a good idea.  Also, sending it where the error message tells you to send it is a good idea.

WA caused a Microsoft C++ Exception (0xe06d7363)
in module KERNELBASE.dll at 0023:7690b9bc.
"Invalid parameter"
Exception parameters: 19930520 0018b934 00614f10
CyberShadow beta, version 3.6.31.0

Error occurred at 2/11/2012 17:45:08.
c:\MicroProse\Worms Armageddon\WA.exe [003EDAA8], run by jeff.
Operating system:  Windows 7 (6.1.7601).
8 processor(s), type 586.
17% memory in use.
0 MBytes physical memory.
0 MBytes physical memory free.
0 MBytes paging file.
0 MBytes paging file free.
2048 MBytes user address space.
1834 MBytes user address space free.

no option to send