Gallery not displaying .pdf-s
When gallery tag is invoked without a list of images it doesn't display .pdf files, as suggested by wiki syntax:
If the [[gallery]] tag is invoked without a list of images it automatically displays rescaled images (thumbnails) of imageable files attached to the current page (this also include thumbnails for any .pdf or .ps document).
But when I use gallery tag with list of files everything works fine (and .pdf thumbnails ARE also displayed)!
Maybe this isn't a bug, but then text on wiki syntax page should be corrected to match the behavior.
Thank you
Damir
