Another workaround is to change X-GNOME-Autostart-Phase from Panel to Applications:
1) sudo gedit /usr/share/applications/gnome-panel.desktop
2) Locate line - X-GNOME-Autostart-Phase=Panel
3) Comment it out by adding # in front of that line or change Panel to Applications
Another workaround is to change X-GNOME- Autostart- Phase from Panel to Applications: applications/ gnome-panel. desktop Autostart- Phase=Panel
1) sudo gedit /usr/share/
2) Locate line - X-GNOME-
3) Comment it out by adding # in front of that line or change Panel to Applications