I'm playing around with tint2 and openbox. First all went fine, but suddenly there are no icons, systray etc. shown in tint2. Just a black panel. But only in opebnox. When starting tint2 in Gnome or Unity, all icons are there. When starting tint2 in openbox from terminal, I got the following message(s):
tint2 : not icon swallow
What does that mean and how can I solve this?
Btw: I'm using Ubuntu 13.04.
Thank you in advance for any help.