Before I start, no, I dont drink copious amounts of booze before leaving the office each day....

Anyway....

Noticed that when I leave work for the day, I get to a certain place on the road, and my Lumia 520 reboots.  Its happened to be 3x in a row this week....  now, it could be doing this everyday but I dont always have music playing, which is when I notice it...

1st couple times I noticed I just put it down to a random reboot - but then when its done it to me 3x in a row.... always around the same time of the day in the same spot (give or take 2-3m).

What the heck could cause this ? I dont have anything "unusual" on my phone that Im aware of that would cause such a odd issue.

Im going to watch my phone around the same time today and see if its a time or location related - I wont be out of the office at usual time...