Windows mobile 6 deployment

Hi
I'm trying to launch Qt example in a Windows mobile 6 emulator using Visual Studio 2008. The deployment seems to work (QtCored4, QtGuid4 and exe files copied) but qhen I launch the exe I obtain an error Message saying "The file 't1' cannot be opened. Either it is not signed whith a trusted certificate, or one of its components cannot be found." I've tried to deactivate security system but it doesn't work better.
So I conclude that a component is not copied at deployment but I don't know what it is.
Can anyone help me ?

Did you compile that application in release mode?

Thanks for reply but I've the same problem in Release. Can it be a problem with Visual Studio 2008 ? I've seen that documentation and tutorials were writing for Visual Studio 2005, but I don't want to recompile (more than 2 hours) if it won't change anything.

When I configured Qt I used configure -platform win32-msvc2008 -xplatform wincewm60professional-msvc2005

Could this problem come from that ?

I've recompiled yesterday night to target visual studio 2005 and it works.

You should copy C runtime dll with your apps.