CU500 Out of Memory when on web?

I am new to the CU500 and one thing that I have noticed but have not seen many threads or discussions on is that I frequently get an Out of Memory error when browsing websites.
Any ideas?
I am trying to decide if I should take it back or not.
BL

dont take it back ... i have the same problem it just means that the website that u are on is trying to send and recieve to much data and ur phone can not handle it

You are correct. I took it back to Cingular and they confirmed that for me.
Thanks
Brad