<faq id="ubuntu_gtk2_eclipse_rcp_crash">
<question>The Taxonomic Editor crashes or freezes in recent Ubuntu versions</question>
<answer>
- <p>In recent Ubuntu versions (13.04, 13.10) the Taxomomic Editor crashes frequently (KDE) or freezes for some time (GNOME). The crashes in KDE are due to a bug which affects all Eclipse indigo (3.7) RCP based applications. Even this bug is currently discussed in the affected developer communities: <a href="https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1241101">launchpad bug 1241101</a>, <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=419729">eclipse bug 419729</a> the cause of this bug is still unclear.
+ <p>In recent Ubuntu versions (13.04, 13.10) the Taxonomic Editor crashes frequently (KDE) or freezes for some time (GNOME). The crashes in KDE are due to a bug which affects all Eclipse indigo (3.7) RCP based applications. Even this bug is currently discussed in the affected developer communities: <a href="https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1241101">launchpad bug 1241101</a>, <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=419729">eclipse bug 419729</a> the cause of this bug is still unclear.
</p>
<p>In KDE the crash occurs when the oxygene_gtk is being used. Therefore switching to another GTK2 theme is known as a temporary solution. The GTK2 theme Raleigh has been sucessfully used as a replacement to the oxygen_gtk2. You can either configure it globally or set the environmanet variable GTK2_RC_FILES for the application to run.</p>
<p>
</p>
</answer>
</faq>
+ <faq id="corrupted_taxon_navigator">
+ <question>The taxon navigator is greyed out even when I am connected to a data source</question>
+ <answer>
+ <p>If you are using Linux and the non-jre version of the Taxonomic Editor this might happen because of the java version you are using. There might be a problem with OpenJDK9. If possible try switching to OpenJDK8 or u else use the JRE version of the Taxonomic Editor.
+ </p>
+ </answer>
+ </faq>
</part>
</faqs>