Check for different versions of wwIPStuff.dll. The DLL should match the version of hte VCX - there have been changes to the DLL interface over the years and a mismatched DLL will certainly not work. I suggest you always ship the DLL in your app directory...

+++ Rick ---

>After more time debugging the problem I was having, I discovered that if I recompile the executable on a Windows 98 machine, it runs just fine.
>
>But if I recompile the exe on my primary W2k development machine, the exe will again result in the "Declare DLL call caused an exception error" message (#2027)