You should add a check here, the app starts with a ```ZeroDivisionError``` exception.
After that it displays the info just fine.

<pre>
2013-07-22 16:47:09,539 - leap - DEBUG - 2013-07-22 16:47:09-0300 [-] Traceback (most recent call last):
2013-07-22 16:47:09,540 - leap - DEBUG - 2013-07-22 16:47:09-0300 [-]   File "/mnt/datos/Unixono/Proyectos/LEAP/leap_client/src/leap/gui/statuspanel.py", line 307, in update_vpn_status
2013-07-22 16:47:09,541 - leap - DEBUG - 2013-07-22 16:47:09-0300 [-]     uprate, downrate = self._get_traffic_rates()
2013-07-22 16:47:09,542 - leap - DEBUG - 2013-07-22 16:47:09-0300 [-]   File "/mnt/datos/Unixono/Proyectos/LEAP/leap_client/src/leap/gui/statuspanel.py", line 145, in _get_traffic_rates
2013-07-22 16:47:09,543 - leap - DEBUG - 2013-07-22 16:47:09-0300 [-]     return (up.get_average(), down.get_average())
2013-07-22 16:47:09,544 - leap - DEBUG - 2013-07-22 16:47:09-0300 [-]   File "/mnt/datos/Unixono/Proyectos/LEAP/leap_client/src/leap/gui/statuspanel.py", line 78, in get_average
2013-07-22 16:47:09,545 - leap - DEBUG - 2013-07-22 16:47:09-0300 [-]     return float(deltatraffic) / float(deltat) / 1024
2013-07-22 16:47:09,546 - leap - DEBUG - 2013-07-22 16:47:09-0300 [-] ZeroDivisionError: float division by zero
2013-07-22 16:47:10,538 - leap - DEBUG - 2013-07-22 16:47:10-0300 [-] Traceback (most recent call last):
2013-07-22 16:47:10,539 - leap - DEBUG - 2013-07-22 16:47:10-0300 [-]   File "/mnt/datos/Unixono/Proyectos/LEAP/leap_client/src/leap/gui/statuspanel.py", line 307, in update_vpn_status
2013-07-22 16:47:10,540 - leap - DEBUG - 2013-07-22 16:47:10-0300 [-]     uprate, downrate = self._get_traffic_rates()
2013-07-22 16:47:10,541 - leap - DEBUG - 2013-07-22 16:47:10-0300 [-]   File "/mnt/datos/Unixono/Proyectos/LEAP/leap_client/src/leap/gui/statuspanel.py", line 145, in _get_traffic_rates
2013-07-22 16:47:10,542 - leap - DEBUG - 2013-07-22 16:47:10-0300 [-]     return (up.get_average(), down.get_average())
2013-07-22 16:47:10,543 - leap - DEBUG - 2013-07-22 16:47:10-0300 [-]   File "/mnt/datos/Unixono/Proyectos/LEAP/leap_client/src/leap/gui/statuspanel.py", line 78, in get_average
2013-07-22 16:47:10,543 - leap - DEBUG - 2013-07-22 16:47:10-0300 [-]     return float(deltatraffic) / float(deltat) / 1024
2013-07-22 16:47:10,544 - leap - DEBUG - 2013-07-22 16:47:10-0300 [-] ZeroDivisionError: float division by zero
</pre>