Excerpts from Sepp Tannhuber's message of October 22, 2014 16:48:
> Gaute Hope <eg@gaute.vetsj.com> schrieb am 15:49 Mittwoch, 22.Oktober 2014:
> The next problem is that astroid doesn't start:
> 
> (astroid:12459): Gtk-WARNING **: Could not find the icon 'mail-send-symbolic'. The 'hicolor' theme
> was not found either, perhaps you need to install it.
> You can get a copy from:
>  http://icon-theme.freedesktop.org/releases
> terminate called after throwing an instance of 'Gtk::IconThemeError'
> 
> I've tried hicolor-icon-theme from debian stable and unstable as well as from
> the sources from icon-theme.freedesktop.org. The icon »mail-send-symbolic«
> doesn't exist there. However, I've found it on my PC at other locations:
> 
> /usr/share/icons/Adwaita/scalable/actions/mail-send-symbolic.svg
> /usr/share/icons/mate/scalable/actions/mail-send-symbolic.svg
> /usr/share/icons/gnome/scalable/actions/mail-send-symbolic.svg
> 
> So my next question is, why doesn't astroid find it?
 
Maybe it is an issue with the icon cache? Reboot?

Cheers, Gaute