Software Deployment

Each time we try to schedule a Dell Update job, in the job details > show all  the clients are shown as "NOT SCHEDULED" and we see in the Server Error Log:

[Wed Oct 22 13:50:09 2014] [error] [client 192.168.120.1] PHP Fatal error:  Uncaught exception 'SmartyException' with message 'Missing template name' in /kbox/kboxwww/include/Smarty/libs/sysplugins/smarty_internal_template.php:634\nStack trace:\n#0 /kbox/kboxwww/include/Smarty/libs/sysplugins/smarty_internal_templatebase.php(117): Smarty_Internal_Template->__get('source')\n#1 /kbox/kboxwww/include/Smarty/libs/sysplugins/smarty_internal_template.php(286): Smarty_Internal_TemplateBase->fetch(NULL, NULL, NULL, NULL, false, false, true)\n#2 /tmp/smarty/ui/templates_c/d27408d190e332e2c4b9eae557ee5c9b9fb830f2.extends.dell_schedule.php.tpl.php(576): Smarty_Internal_Template->getSubTemplate(NULL, 'd41d8cd98f00b20...', NULL, NULL, NULL, Array, 0)\n#3 /kbox/kboxwww/include/Smarty/libs/sysplugins/smarty_internal_templatebase.php(180): content_54479586f0ffb6_01603602(Object(Smarty_Internal_Template))\n#4 /kbox/kboxwww/include/Smarty/libs/sysplugins/smarty_internal_templatebase.php(374): Smarty_Internal_TemplateBase->fetch('extends:base/ba...', 'd41d8cd98f00b20...', NULL, NULL, true)\n#5 /kbox/kboxwww/include/KSmarty.class.php(467): Smarty_Internal_TemplateBase->display('extends:base/ba...', 'd41d8cd98f00b20...')\n#6 /kbox/kboxwww/include/KPage.class.php(276): KSmarty->Render()\n#7 [internal function]: KPage->__destruct()\n#8 {main}\n  thrown in /kbox/kboxwww/include/Smarty/libs/sysplugins/smarty_internal_template.php on line 634, referer: https://XXXXX.XXXX.com/adminui/dell_schedule.php?ID=5

[Wed Oct 22 13:50:09 2014] [error] [client 192.168.120.1] PHP Warning: Illegal string offset 'disabled' in /kbox/kboxwww/include/KCron.class.php on line 704, referer: https://XXXXX.XXXX.com/adminui/dell_schedule.php?ID=5

In the K1000 log we see:

[2014-10-22 14:11:16 +0200] KBOX [info] Exception in convertToAgentTime(): DateTime::__construct(): Failed to parse time string (Mer 22 Ott 14:11:16 2014) at position 0 (M): The timezone could not be found in the database

Our regional settings are Italian, timezone Europe/Berlin and the time is set via NTP.

Thanks in advance.