[FIXED] Mail notification not working

Hi,

I'm trying to get my email notification working but the interface keep presenting me with an error when i press the ok button:

call_user_func_array() expects parameter 1 to be a valid callback, class 'OMVSMARTModule' does not have a method 'mkConf'
Error #0:
exception 'ErrorException' with message 'call_user_func_array() expects parameter 1 to be a valid callback, class 'OMVSMARTModule' does not have a method 'mkConf'' in /usr/share/php/openmediavault/notify.inc:123
Stack trace:
#0 [internal function]: exception_error_handler(2, 'call_user_func_...', '/usr/share/php/...', 123, Array)
#1 /usr/share/php/openmediavault/notify.inc(123): call_user_func_array(Array, Array)
#2 /var/www/openmediavault/rpc/email.inc(125): OMVNotifyDispatcher->notify(8, 'org.openmediava...', Array)
#3 [internal function]: EmailRpc->set(Array)
#4 /usr/share/php/openmediavault/rpc.inc(265): call_user_func_array(Array, Array)
#5 /usr/share/php/openmediavault/rpc.inc(98): OMVRpc::exec('Email', 'set', Array)
#6 /var/www/openmediavault/rpc.php(44): OMVJsonRpcServer->handle()
#7 {main}

Does anybody know why this error show up?
I tried diffrent mail account but all are giving me the same error.

argh, sorry for forgetting to submit that info:

Supermicro X7SPA-H
4x 2TB drive (RAID 5)
2x 1Gbit LAN (1 used)
2GB RAM

OMV on a USB stick (4GB)
OMV ver.: 0.4.12

direct image link
http://s7.postimage.org/kqu0zutff/email_notif.png

Just found out it's fixed in 0.4.13

the update first did not show up in my update list.. !
fixed..
topic can be closed.