Confirmed and workaround works ;-) Just to recap the workaround for beginners.
sudo gedit /var/lib/dpkg/info/kcontrol.postinst (comment out these lines so it looks like this) # rm -f /etc/udev/rules.d/025_logitechmouse.rules # rm -f /etc/udev/logitechmouse.rules # rm -f /etc/hotplug/usb/logitechmouse # rm -f /etc/hotplug/usb/logitechmouse.usermap # rmdir /etc/hotplug/usb 2>/dev/null # rmdir /etc/hotplug 2>/dev/null (save the file) -- Version 4:3.5.2-0ubuntu9 crashes during post-installation https://launchpad.net/bugs/40393 -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
