Comment 4 for bug 380254

Apport will only attach the crash log before the development release has been released. (e.g., apport would only do the automatic crash reporting before 9.04 was officially released)

Anyway, this appears to be another instance of https://bugs.kde.org/show_bug.cgi?id=186980 which has been fixed for KDE 4.3. (We tracked it as bug 351377 in our bug tracker)