Fill window hides entities in drawing window

[Richard S]

If I drag a Fill from the popout Fill Gallery onto the page when the cursor is over the page and the Fill gallery has parked itself again the screen under the previous Fill Gallery dialogue box is blank.
Sometimes the thing I want to fill is complelety invisible and so I can't drop the fill into.
The screen shot below is one where i have some of the enity visible and shows the Fill waiting to be dropped in place.
Is this a bug or am I missing something please?


regards