Version: (using KDE 4.3.0)
Installed from: Debian testing/unstable Packages
ark in KDE3 had the option to open one or more selected files from within an archive with a selected application. ark in 4.3 doesn't have this option anymore.
It was very useful to check archives by having a quick look at their contents.
*** This bug has been marked as a duplicate of bug 179066 ***