Strange behaviour with Zabbix 3.4.5

[safpsr]

Hi,
I have a problem with a fresh installation of Zabbix and Zabbix Gnomes:

Here is a screen copy of Host groups. SYS_Linux & Zabbix_servers Linux have the same hosts.

[zabbix@SLT00795 zabbix-gnomes]$ /home/zabbix/zabbix-gnomes/zversion.py
3.4.5
[zabbix@SLT00795 zabbix-gnomes]$ /home/zabbix/zabbix-gnomes/zghostfinder.py "Zabbix_servers Linux"
slt00795
slt00797
slt00762
slt00761
slt00798
slt00801
slt00760
[zabbix@SLT00795 zabbix-gnomes]$ /home/zabbix/zabbix-gnomes/zghostfinder.py "SYS_Linux"
Error: Could not find hostgroup "SYS_Linux"
[zabbix@SLT00795 zabbix-gnomes]$ cat /home/zabbix/adminscripts/ListeGroupesHosts.input
z hostgroup.get(output="extend")
exit
[zabbix@SLT00795 zabbix-gnomes]$ /home/zabbix/zabbix-gnomes/zapi.py < /home/zabbix/adminscripts/ListeGroupesHosts.input | grep "'name'"
zapi: [{u'flags': u'0', u'groupid': u'1', u'internal': u'0', u'name': u'Templates'},
u'name': u'Discovered hosts'},
u'name': u'Virtual machines'},
u'name': u'Hypervisors'},
u'name': u'TEM_Templates_de_base'},
u'name': u'Zabbix_servers Linux'}]

zghostfinder find one group but no the other ! Very strange ...

Do you have an idea ?
Thanks a lot

CentOS 7.3
Zabbix 3.4.5
PostgreSQL 9.6
Python 2.7
pyzabbix 0.74
Last version of Zabbix Gnomes

[q1x]

Hi, sorry for the late response.
Did you manage to find the issue?

If not, are you using the same user in frontend and API?