LDR-IMPORT reason code 2 error

Hi All,

I have an 60 series application.
I port it on UIQ 2.1 via Peron convertor.

When i press exit in UIQ or try to UnInstall it give
"LDR-IMPORT", meaning of "LDR-IMPORT" is

"What's happened here is that your app has called a function in some DLL which doesn't exist - this means that the LIB file you built against does not match the DLL used at runtime. This implies a break in binary compatibility, and the most likely explanation is building against a LIB file which has some new exported functions, then using an older version of the DLL. "


So please tell me how could i find those DLL's.
So problem will get solve.

Thanks in advance,

Sanjeev Mavai