How Do I Make Images/Text Inside a Table Cross Browser Compatible?

Hello - on our webpage http://www.jumpwithjill.com/mediaimages you will find a large, two-column table with lots of images and text in various cells. Our issue is that the table and images look great in Firefox, but in Chrome, Safari, and IE, they become squished and look horrible. I am OK at editing HTML, but I saw a lot of confusing suggestions when I google searched this problem. Could you please tell me how to edit this HTML (or something else I need to do?) to make this page in particular look the same and good across all the major browsers? Is it related to cell width? Image width? etc. etc.

Thanks so much your support is terrific!

Best,

AD