JavaScript error triggered in Firefox a couple of times:

[becstate]

Error: TypeError: a is undefined
Source File: https://maps.gstatic.com/cat_js/intl/en_us/mapfiles/api-3/15/10/%7Bmain,geometry,places%7D.js
Line: 36

But that looks to be more on Google Maps end, although incorrect usage of the API our side can sometimes cause such errors.

Macbook OS X (10.9.1) in both Firefox (26.0) and Chrome (32.0.1700.107)