I'm seeing a weird issue with Google Maps and OpenLayers. When loading a page as shown below, only the two top-left tiles render, leaving the rest of the map blank.

I looked in the Network tab in Chrome Dev. Tools, and indeed, those are the only two tiles that came down the pipe. 

However, once I interact with the map using the mouse in any way, the tiles all come down properly. Rendering the map using Bing or any other provider works fine.

The behavior is identical in Firefox, IE 9, and Chrome.

Anyone seen this behavior?

![enter image description here][1]


  [1]: https://i.sstatic.net/I5E9m.png