Tc 9 Beta 5 Quick View not refreshed after edit

[Spriggana]

Noticed while working with graphic files.
Situation: a quick view of a graphic file is active, the file in question is edited and saved.
On TC 8 both directory panel and the qv are updated and showing the new file size, date and content.
On Tc 9 (beta 4 and 5) only the directory changes, the view shows the old content even after refreshing the directory – the only way to show the edited picture is to switch to some other file and back.
I’m using XnView as the built-in graphic viewer.

[ghisler(Author)]

I will check it, thanks. I'm not aware of any change which could cause this problem, though...