Hi sqeng69. I believe I know exactly what you're experiencing. It seems that the way your server's MDS Connection Service is configured is causing your "Browser" problems. If your company's BES is set up to access applications, data, and services on your network, there are Access Control Properties that must be implemented. There is a property called Pull Authorization. If this is set to True, URLs requested by BlackBerry users connecting to an intranet or the Internet using HTTP, HTTPS, TCP, LDAP, and OCSP services will be restricted. You are definitely bypassing the company's BES when you use Media Net. It doesn't explain why your Browser worked on your 8700 and not on your Curve. Maybe the MDS properties were changed around the same time you got your Curve. Hope this helps!