People, I´ve discovered how to put our commandline back on the bottom of the sceen...go to:Costumize User interface-Menus-Tools-Commandline... then oK and it will appear back on... Yes....Hope it helps anyone with this  autocad problem....And Merry Xmas

An easier method may be to just type COMMANDLINE or use Ctrl+9 to turn it ON/OFF.This info is also displayed here: TIP#4273Thanks!!

Yes... I know, but that doesn´t put it permenantly on the bottom of the screen, it not workable...thanks anyway.

LOL...ok, but you still DON'T need to go to the CUI. All you have to do
is click on the 'Side Bar' for that commandline window once it is open
and DRAG it to wherever you want it.

AND IF it does not 'dock' when you have it there, all you need to do is
click on the 'properties' (again, on that side bar), click on 'Allow
Docking', and start draging it to the bar again.

Here is an image:

HAWDesigner2010-12-16 16:25:52