Have a dll that calls a com object. Can call dll from C program fine, can
call dll from C# program in compact framework (i.e. CE/PPC devices), no
problem.
On XP devices when I pinvoke it gets into the dll, but when the dll calls
the COM interface get that error.
Don't get the error if call same dll from C application on same XP device.
Error is 800401f3 "Invalid class string".
I see this is a common problem with ASP, and remote SQL calls, but did not
find any one discussing this issue with FF pinvoke to dll to COM. Any
suggestions would be appreciated.