Dll registration error

Hey Guys

When i compile my shell extension DLL i get this error:-

RegSvr32: LoadLibrary(".\ReleaseMinDependency\Software to Sign and Verify Files.dll") failed.
GetLastError returns 0x0000001f.
Creating browse info file...

Has anyone got any ideas what this is.

I am running VC++ 6 with Sp5 and the latest platform SDK.

P.S It registers fine under XP but no other OS

Cheers
Peter

Have you used any functions that are only supported in XP?

Try taking a look at the dependencies of the DLL - use Dependency Walker (comes with the PSDK).

Yeah i had used XP fetures, Thanks for the advice

Peter