When I download a pdf in iceweasel and click on the download icon to
open the list of downloaded files, and click on a pdf file, gimp starts.
I want okular to be used instead. How can I do that from the download
panel? (I know I can open the file independently).
Also, when I open the containing folder (from the same download panel)
gwenview starts. I want a regular file browser.
I can't figure out where this is set. The pdf application association
in iceweasel has "always download"; I think these are settings for
embedded content on web pages, and don't control file associations from
the download pane.
I'm running under KDE; it lists okular as the top file association for
pdf, though gimp is an alternate.