Some problems occurred recently... 2013-02-03T11:23:29Z: [QtSystems_master_Integration error] malformed JSON string, neither array, object, number, string or atom, at character offset 0 (before "<frameset rows="100%...") at /var/lib/jenkins/qtqa/scripts/jenkins/../lib/perl5/QtQA/WWW/Util.pm line 92., retry in 256 seconds