[Evolution] Sending photos from digKam: "Skipping suspicious attachment"

[Jacob Nielsen <snobel tullinup dk>]

Hi,

I've just replaced an Ubuntu 10.10 installation with Ubuntu 12.04. Now,
when attempting to email photos from digiKam with the SendImages plugin
I get the mail composer window as expected, but no attached photos. When
running digiKam in a terminal I see this:

"composer-Message: Skipping suspicious
attachment: 
/home/snobel/.kde/tmp-limoncello/kipiplugin-sendimagesoI8UZG/home/snobel/.kde/tmp-limoncello/kipiplugin-sendimagesoI8UZG/XqtL56/IMG_2488.jpeg"

Granted, that path looks like a bug. But it's valid, and so is the
temporary scaled-down image.

I've found this:
https://mail.gnome.org/archives/evolution-list/2012-May/msg00187.html

"We support attachments in mailto: URLs; that's how nautilus-sendto
talks to us.  But we scrutinize each file name and discard anything
suspicious looking based on a set of rules and then show a warning
message about it in the composer window."

Fair enough. But I get no indication at all in the GUI that the
attachments were skipped. 
And is it possible to convince Evolution that stuff in .kde is not
suspicious? 

Thanks in advance,
Jacob Nielsen

Ubuntu 12.04
Evolution version 3.2.3-0ubuntu6
digiKam/KIPI version 4:2.5.0-1ubuntu2