Display message changed

[AlVista]

I had the MB Pro displaying the RF Analysis while deciding where to put it, and found a good location (-45 to -50dB). I then changed the display to template Big-Scroll-ISO. It displayed correctly for about 15 hours, then spontaneously switched to displaying the RF analysis again. The Services tab still shows Big-Scroll-ISO updated once per minute, but that is not happening. Any idea what's going on here?

[admin]

Sorry, but how should this happen?
Please recheck, there must have happened something else.

[AlVista]

Well, I was out of the house when it happened, so I can't say what it might be. Since then it happened once more - the second time a spontaneous change from the "wind-outdoor- ... " standard message to a blank screen I had previously generated using "#new\n#clearall\n#show". Again, I was elsewhere when it happened!

[admin]

can you please post your "services" tab, where all the display jobs are defined?