2.5.0.x manually canceling AF triggers notifications

I have AF set to run at sequence start, but the last couple of nights I have run AF manually just before starting the sequence. When the automatic AF came up I canceled it (clicked the Cancel button) to skip it.

Even though I canceled it manually, SGP sends an alert through the notification system:

Auto focus received a bad HFR value 3 times in a row! Something may be wrong!

The alert text is a bit misleading, and is not necessary since I explicitly canceled the AF.

This is easily reproducible.

Thanks,
Andy

Log file
Here is where I cancelled the AF:
[2/3/2016 7:11:31 PM] [DEBUG] [Camera Thread] Handling monitoring event (Text File 1, Warning): (m31_ha) Auto focus received a bad HFR value 3 times in a row! Something may be wrong!

This is kind of hard to reproduce for me… looking at the code it seems like it is timing based (meaning it happens only when cancel is clicked at a specific point in the AF routine). I think I have this fixed.