Page disappears when I double click on the top of it

[tunesmm]

My page disappears when I double click on the top of it.

How do I re-open it without resetting all windows to default positions?

[simonB]

Hi, this is a bug. When you double click the page it zooms to the top left and is around 4x4 pixels large. You need to click in the top left and enlarge the square.