cube workspace not enabling

alt+ctrl+side arrow key does not rotate my screen in to cube , the workspace on cube is enabled in desktop settings option, plz help me

Try typing this in

Try typing this in terminal:
gconftool-2 --type int --set /apps/compiz/general/screen0/options/hsize 4

gconftool-2 --type int --set /apps/compiz/general/screen0/options/number_of_desktops 1

Hope this helps.

Cheers,

thiamshui

cool..!!!

now works for me! thanks.