Any chance you guys can update the code SOON to call the latest version of openlayer. The latest version is 2.12 and thinkgeo is still calling 2.11-rc1 ?
Here is why it needs to be updated to latest open layer version
trac.osgeo.org/openlayers/wiki/Release/2.11/GoogleMaps37
OpenLayers 2.11 and Google Maps API version 3.7¶
[Written the 25th of May, 2012]
OpenLayers 2.11 does not work with Google Maps API version 3.7 (the current "frozen" version) and higher -- a "Map Data" popup gets displayed on each map move. The issue has been fixed in the 2.12 and master branches ( github.com/openlayers/openlayers/pull/472). To use OpenLayers 2.11 with Google Maps API 3.7 you need to "hot-patch" OpenLayers. This is done by inserting the following JavaScript code into your page. This code must be evaluated after OpenLayers itself, so it must come after the OpenLayers script tag in the page.