I am using kde-4.4.3/qt-4.7/f13. I just noticed something I have never seen before. In Dolphin, with the Terminal Panel enabled, whenever I change directories by clicking in the graphical part of Dolphin, the Terminal will show 2 commands, the first being ^C (control uppercase-C), then on a second line, the cd command. This never used to happen, but I am not sure when it began, but it can't be too many days ago.