Hi all,
I noticed that a user which is Zabbix Admin is not able to create or edit any maintenance in Configuration at all. I did debug the source code and I think I found the cause. Please see the change and feel free to make an comment if this is not correct.
zabbix version : 1.9.8
source code : frontends\php\include\perm.inc.php
Line : 323
Original code
Fixed code
This fix resolved my problem so that Any Zabbix admin account should be able to create and edit Maintenance item if the account has a right for their group.
Thanks,
Tae Hyun Kim
I noticed that a user which is Zabbix Admin is not able to create or edit any maintenance in Configuration at all. I did debug the source code and I think I found the cause. Please see the change and feel free to make an comment if this is not correct.

zabbix version : 1.9.8
source code : frontends\php\include\perm.inc.php
Line : 323
Original code
else if($processed[$group_data['groupid']] > $group_data['permission'])
else if($processed[$group_data['groupid']] < $group_data['permission'])
Thanks,
Tae Hyun Kim