The report about mobile devices is broken since Oct 2012:
Compare Feb 2013:
http://stats.wikimedia.org/archive/squid_reports/2013-02/SquidReportDevices.htm
and Sep 2012:
http://stats.wikimedia.org/archive/squid_reports/2012-09/SquidReportDevices.htm
Version: unspecified
Severity: normal