Version: (using KDE 4.2.4) OS: Linux Installed from: Debian testing/unstable Packages Konqueror does not support "–". Even bugs.kde.org uses this character in any bug desciption, i.e: "Bug 201716 – 'Undo' command process 'past' action..." (first line at https://bugs.kde.org/show_bug.cgi?id=201716 )
Looks fine to me in individual testcases, and the webpage you linked to is rendered correctly --- it doesn't have – but –. So where exactly do you see the problem?
*** This bug has been marked as a duplicate of bug 199022 ***