Using Okular as CHM viewer

[Alvin]

On Tuesday 07 April 2009 11:12:09 Alvin wrote:
> I'm trying to view .chm files with Olular. (version 0.8.2 in Jaunty beta)
>
> It doesn't work, stating that there is no plugin.
> However, okular-extra-backends is installed. This should contain the CHM
> plugin.
>
> Do I have to install some extra package?

Answering my own question:
https://bugs.launchpad.net/kdegraphics/+bug/277007

Pity, because installing libchm1 doesn't seem to fix this. It's a wishlist 
now, but the false description (see $ aptitude show okular-extra-backends) 
should be removed.