I just ran an update which installed version 3.2.1 and I'm now seeing the following errors at the top of every page of the control panel with the left hand menu column not working at all.
Warning: Invalid argument supplied for foreach() in /usr/local/centovacast/web/class_WebApplication.php on line 389
Warning: Invalid argument supplied for foreach() in /usr/local/centovacast/web/class_WebApplication.php on line 546
For the record I'm running Apache 2.4, Debian Jessy 64bit and PHP 5.6.9...