Database Query Monitor Alarm

I'm currently testing AppManager, more precisely the Database Query Monitor, and having a strange issue, I don't know if it's a bug or not.

I configure a simple query monitor (MyMonitor) for a registry count, enabling "show query output", and then configuring an email alarm with a threshold of 100 (If the threshold is < 100, then a mail should be sent). The monitor is configured to be pulled each 5 minutes.

The strange thing, for some reason the alarm is being erased; when I enter in the alarm configuration some time after configuring it, the threshold and alarm previously configured is not there. So I never receive the emails.

Another thing I notice is the monitor is being duplicated, when trying to configure an alarm, if I check "Apply to similar monitors", a long list is shown, where I can see

MyMonitor---> 1 (QueryMonitor_customers_ROW)
MyMonitor---> 2 (QueryMonitor_customers_ROW)
MyMonitor---> 3 (QueryMonitor_customers_ROW)
..............

I don't know if both thins are related, maybe the problem is the monitor is recreated without keeping the alarm configuration.

Anyone know what the problem or solution could be?