Version: (using KDE 4.2.2) Installed from: Ubuntu Packages The Page http://www.zdf.de/ZDFmediathek/startseite is not shown correctly. Therefore you cannot watch any videos on this page.
Created attachment 32557 [details] Screenshot this is not the way it should look like.
Created attachment 32558 [details] How Firefox displays this page As you can see, there is no problem with Mozilla Firefox.
It seems like khtml is not able to load the flash object (bug reproduced in trunk r947715).
This bug still exists in konqueror v4.7.1, both with khtml and webkit plugin as well as in rekonq.
Dear user, KHTML (and KJS) was a long time more or less unmaintained and got removed in KF6. Please migrate to use a QWebEngine based HTML component. We will do no further fixes or improvements to the KF5 branches of these components beside important security fixes. For security issues, please see: https://kde.org/info/security/ Sorry that we did not fix this issue during the life-time of KHTML. Greetings Christoph Cullmann