Bug found. not sure it is new for this wersion, but anyway…
When drawing a shape, ie. a circle, changing its size via the width and height settings in the toolbar, and afterwards shifting to the arrow tool, thi circle is selected. Unfortunately you cannot do a copy of the shape (ctrl+c and ctrl+v), until you have unselected and re-selected the shape, nor can you delete it. If you just draw the shape, and shifts to arrow without changing size, no problems.
This is because focus is still on the numeric edits field after the change. Click on the selected objects (not reselect) to refocus on the workspace and CTRL-C/CTRL-V will be available again. You could also tab until you get out of all numeric entry fields.
