what kind of blackberry are you using? you may wanna try changing how your blackberry is recogonized. When you have the web browser open click your blackberry buttoon (button with the dots on it) then select options > then brwoser configuration > then browser idectification. try changing it to Internet Explorer. (NOTE: when you change the id from blackberry sites will not recogonize it as a phone and will not automatically forward you to a mobile version if available.) Also try making sure java script is enabled and see if that helps.

Best of Luck