In KDE, if TaskCoach settings are set to show Clock ticking on running Task, it cause in Problems with mark some text with Mouse.
On each tick of the Clock-Icon, the marked Area is unmarked.
Even the Middle-Mouse-Button doesn't work anymore for pasting last selected Text on Mousecursor.
closing for now as I haven't had this trouble in a long time
Reopen. Problem still exist. Version 1.3.30
If you want, I'll post a video
Last edit: Samuel Suther 2013-07-29
Ok, re-opening. Incidentally, I didn't know that Klipper did the selection and middle-click feature until you just mentioned it. I have it ignoring selection and only copying when I actually invoke the copy command, but I see middle-click still functions with the last selected item, which is very interesting and possibly useful.
It isn't only on klipper. Even if I mark the Addressbar in a Browser, it will unmarked automaticly, if tastcoach run.
I can't reproduce this on KDE4 (Ubuntu 12.10)