When I upload a profile picture like the one attached, there is an orientation issue when it displays. I'm not sure if there are any libraries that can help with this, but it does cause the cropping to be completely off (or sometimes even invalid).
![img_0750](https://f.cloud.github.com/assets/109850/483146/0f7ed58c-b8b4-11e2-8c10-c0a6e0744395.jpg)