Poller no running my script_query

[Stonephoenix]

I just create two script_query but the poller only execute one. Both a run to get the input (direction) fields...but only one run every 5 minute to get the output field (direction)...why?? scripts and xml files have the same permission. In both script I send information (debug) to a file about everything that it happening that how I know the script_query_B is not been run.

In conclusion:
script_query_A run perfectly.
script_query_B run only when I add the script_query to a device but no anymore (the script is never run again).