Hi,
Few year ago I have found something strong with COPY and MOVE command..
but since this time...AutoCAD never resolved this problem..
When you make a copy or move command and than select object and pick first base point...
but before picking the second point for displacement move or copy....you make an ENTER....
this will place the object ANYWARE !!....
what is strange, is if you remake the same procedure..the object move or copy in another diffrent place..
What the...$%&"* !! ..