wine users - May 2008 - starting exes with wine

I'm running Sidux distro and Wine 1.0-RC2. When I right clicked on an exe
file it showed me an option to launch the file using wine. That feature is now
gone and even double-clicking does not work but instead sidux/KDE offers me to
choose a program for opening the file.

Now I want to re-enable the context menu feature or at least let wine open exes
by double-clicking.

Thanks

When Konqueror offers you the "choose program" option, choose Wine,
and check the box for "Remember application association for this type of
file."