Resource file and linking C++ project using winelib

[Brenda y Sergio]

Hi all,

I am porting an application from windows to linux (Miranda IM, a
multiprotocol IM program). I have just run into one problem: the file gets
compiled and runs, but the resources (icons, dialogs, images) do not seem
to be working (i.e.: they are simply not shown). Sometimes, I am getting
this message in the console each time I try to open certain dialogs:
err:win:CreateWindowExA bad class name "??????ly t\x10"
Other, a different dialog (and not present in my plugin, just one from the
main application) gets opened.

What I am doing in fact is making some of the application's plugins and I am
getting this problem only with two plugins that were developed in C++. I
have succesfully compiled and made work the ones that were written in C.

My question: is this problem related to generating / linking to the .res
file? Is there a way of solving it? Did anyone here have the same problem
and manage to make it work? Has anyone here tried to link a C++ project
using winelib and did not experience this problem?

Thank you very much. I am really lost and your help will be highly
appreciated. Sergio.