After upgrading to Ubuntu 16.10 (Mate 1.16.0), I noticed that the thumbnails of my CBZ/CBR files (comic books) don’t display anymore. There’s no problem with image files, PDFs or video files.
If I create a zip/rar file from pictures and rename it to cbz/cbr, no thumbnail is created. It looks like the thumbnailer for this type of files has been removed. I think they’re supposed to be handled by Atril Thumbnailer, though I’m not sure.
Any idea as to what could have changed with Mate 1.16?
EDIT: if I try to manually generate a thumbnail from a .cbz file with atril-thumbnailer, I get the following error: Error loading document: File type archive zip (application/zip) is not supported
So either I’m missing a different thumbnailer that previously handled these files, the feature has been removed from Atril for some reason, or there’s an issue with mimetypes.
EDIT 2: trying to open a .cbz with Atril doesn’t work anymore either.