Triggers mass update add dependency problem

[ksm723]

When trying to add a dependency to a list of triggers using mass update, the popup.php window shows an undefined index error. This is on a recently upgraded 1.6.8 (was working fine) to 1.8.3 Zabbix install. Is there a way to tell if the upgrade process caused the issue (it completed with no errors). The error shown on the popup.php screen is:

Undefined index: 1[/srv/www/vhosts/zabbix/popup.php:716]
Undefined index: 1[/srv/www/vhosts/zabbix/popup.php:755]

These 2 lines appear for each trigger shown in the popup.php. (eg. 10 triggers=20 lines of errors).

Thanks.

[ksm723]

Update

I remembered had a separate 1.8.2 appliance VM running that I had used for testing. I applied the latest 1.8.3.x-12444 codebase to the appliance and was able to recreate the "undefined index" error on the appliance. Since the appliance never had the 1.6.x DB schema this must be a code issue and unrelated to the 1.6.x to 1.8.3 DB upgrade.

[bashman]

If I have dependencies in triggers and I want to add massively, if I use the mass update option, the previous dependencies are deleted.