CS-750 Firmware reboot issue

I have had my CS-750 for a few weeks now, just noticed today that the radio is sometimes going through some random reboot process while just sitting there monitoring.  I heard some tones and looked up and the radio for some reason just rebooted itself.  Anyone else having this issue?

Sorry I forgot the firmware version in my original post.  Firmware 1.00,32, I updated to that a few weeks ago.  This issue just started at random today.