Seadragon button images missing

In my instances of Omeka S (latest versions) I do not see the images of the commeand button in Seadragon viewer as source links are like that: http://cennino.bmlonline.it/application/asset/vendor/openseadragon/images/?v=1.1.1home_hover.png while the right url should be; http://cennino.bmlonline.it/application/asset/vendor/openseadragon/images/home_hover.png

Maybe I missed to configure something?

Thansk for any help!
Simone

Hmm…

This is an old bug in the IIIF renderer, but it’s fixed in Omeka S 1.1.0 and up.

What is line 13 of the file application/src/Media/Renderer/IIIF.php in your install?

Sorry for replying so late: it seems the problem disappeared installing version 1.2.0.
Thanks!