Hello,

I have some troubles with many services of 1 host on a map.
I regularly get an error and the service line becomes black. If I force the refresh of the page, everything returns to normal.

Error is:
Problem (Backend: live_1): Problem while reading from socket in backend live1: Completely invalid GET r
equest 'Get services
Filter: host_name = sw
Filter: service_description = GigabitEthernet1/0/4
And: 2
Filter: host_name = sw
Filter: service_description = GigabitEthernet1/0/5


To reproduct:
1/ create a map
2/ add a host
3/ add 2 lines with 2 services of the host

If there is only a service by host so there is never a problem.

I use Centos 6.3 with a git version of Shinken, and Nagvis 1.7.1.