No scale mode in cairo-dock on Lenovo ThinkPad

Hello
I have Lenovo ThinkPad set with Cairo-dock (All Intel) just the way i did with My desktop computer. Scale mode when clicking on a two open windows of the same software (Caja for instance) doesn’t show as a scale mode with compiz.
As far as i remember, it always worked that way and that’s why i do like it/use it. It works fine on the desktop, as mentioned.
If you have any idea :slight_smile:
Thanks