Hi and Welcome to the Forums!
Websites can be coded to perform better with some browsers rather than others. The BB Browser can appear to websites as several different things...that setting is, from within the Browser App, (BBKey > Options > Browser Configuration > Browser Identification). Changing that to another browser might help your BB interact better with some websites. In combination with all of the other configuration settings, you need to find the combination of all of these settings that works best for the sites you are visiting. Sadly, there is no "best advice" to give as each persons needs are different. But, I typically find that changing the Browser Identification often helps -- most often by changing to FF or IE (if those are available to you...the options vary by carrier).
Good luck!
Occam's Razor nearly always applies when troubleshooting technology issues!
If you are the original poster (OP) and your issue is solved, please remember to click the "Accept as Solution" button so that others can more easily find it. If anyone has been helpful to you, please show your appreciation by clicking the Star on the left of their post. Cheers! Oh...and FWIW...I am not a RIM employee...and these forums are user-to-user...not user-to-RIM.
