Comment 1 for bug 351850

Hi Christoph, thanks for your bug report! I think this is a duplicate of bug 344385, can you check it out? It should occur if you are using a non-default icon set. It should also be fixed in the latest version of notify-osd (apt-cache policy notify-osd).

If you are using a different icon set and updating fixes the issue for you (run update-manager, check for updates, and install them), let me know and I'll mark this as a duplicate. Otherwise comment with the output of "apt-cache policy notify-osd" and anything else special about your set up!