"Hosts and serviced in schedule downtime" sometimes filters out valid but non-downtime monitors.

What steps will reproduce the problem?

Can only see error when certain hosts are connection timeouts on service 
checks, but no host down.

What is the expected output? What do you see instead?

If multiple service checks in error for some hosts, and "Hosts and serviced in 
schedule downtime" filter is applied, it will omit both disabled items, but 
also some items that are not disabled.  As soon as we turn off the filter, the 
non-disabled items are visible.  It appears that the filter is blocking some 
valid and non-downtime monitors.

However, this is not always the case.  I built two test service checks to 
purposely fail (but not a "connection timeout" failure, did it on a process 
check with invalid processes).  Both were visible, even with the filter on.  
When we have this problem on several services, it appears that nagios checker 
is displaying the "CPU" monitor.  I'm not sure if this is relevant, but when 
viewing the nagios GUI, the "CPU" monitor is at the top of all the services 
listed. 

What version of the product are you using (Nagios Checker and Nagios)? On what 
operating system?

Using Nagios Checker 0.16 on Firefox 33.0.2 from Win7 OS
Using Nagios Core 3.5.1

Original issue reported on code.google.com by pioneer....@gmail.com on 3 Nov 2014 at 4:44

Fox-Alpha / nagioschecker

"Hosts and serviced in schedule downtime" sometimes filters out valid but non-downtime monitors. #209