no preview for image from Conversations
when I send an image from Conversations to Gajim, then I only get a https link to the image instead of the preview of the image. In Gajim (the chat window with the contact) there is a button which is greyed out and I believe it belongs to UrlImagePreviewPlugin. When I mouse-over it I get this message: "this contact does not support xhtml_im"
Conversations 1.3.8 and 1.3.9 with OMEMO and also unencrypted preview is not working. Gajim 0.16.5 with URLimagePreview 0.7.5 and OMEMO 0.9