For a few days I have been running updated KDE (4.2.96) and Qt (4.5.1) packages from kubuntu and VLC PPA and this bug is fixed. Konsole scrolling is now acceptably fast and remains fast even after a few days of use.
Here are version details: Package: kdelibs5 Version: 4:4.2.96-0ubuntu2~jaunty1~ppa1 Package: konsole Version: 4:4.2.96-0ubuntu1~jaunty1~ppa1 Package: libqtgui4 Version: 4.5.1-1~ppa1~jaunty1 Bernhard, can you confirm this and close this bug ? -- konsole getting slower https://bugs.launchpad.net/bugs/355870 You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kdebase in ubuntu. -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs