Paolo Bacchilega has announced a few days ago the immediate availability for download of the gThumb 3.2.1 image viewer and browser utility for the GNOME desktop environment.gThumb 3.2.1 is a bugfix only release, which repairs the broken Facebook authentication, fixes audio playblack in slideshow mode, and fixes the spin button width for the file size control in filter-bar.
Moreover, the ability to modify bookmarks has been repaired, as well as the --disable-libjson-glib configure option, which was unrecognizable.
Last but not least, gThumb 3.2.1 now allows users to use the second mouse button in order to drag the image, in the image viewer component.
gThumb is available in most Linux operating systems. Unfortunately, Ubuntu 13.04 (Raring Ringtail) features an older version, 3.0.2.
Download the gThumb 3.2.1 sources right now from Softpedia.