Comment 27 for bug 268434

Reproduces with kde 4.3.4.
A work around.

(1) xrandr -q
 determine desired screen size (under SZ column) and refresh rate (under refresh rate column)
 Suppose desired SZ: is 0 and refresh rate is 70,
 then to produce that:
 xrandr -s 0 -r 70

(2) Make a desktop file in /usr/share/applications e.g., xrandr-70.desktop
[Desktop Entry]
Type=Application
Exec=xrandr -s 0 -r 70
Icon=
Terminal=false
Name=xrandr 70
Categories=System;
StartupNotify=false

(3) Setings->System Settings->Advanced->Autostart
 Add program
 select xrandr 70

Works, but why cannot Size and Rotation accomplish that?