Unpinned docking area windows are not updated/refreshed

[bro]

I have bookmark and project windows docked on the right side of PL/SQL Developer. When they are unpinned, bookmark window is not refreshing. When I set some bookmarks, I don't see them until I resize Window. Sometimes also Project window is not updated. For example, when I'm opening some project I don't see any item until window is resized.
When above windows are pinned everything works fine.

 

[Marco Kalter]

This works fine for me. Can you let me know your exact PL/SQL Developer version?

 

[bro]

11.0.4.1774

Here's the video of this behavior.