We have exchange 2003, and BES Express 5.0 just been installed. BlackBerry users now experience 'HTTP Error 400: Bad Request' error when attempting to access websites. Any help would be greatfully received, Thanks, Anastas

This is a known issue with BES and requires an update to the BES server. I would contact their support.

Hi AndyD Thank you very much for your help. I have looked on BlackBerry help site and there are several possible solutions, does this look the most sensible?: http://www.blackberry.com/btsc/search.do?cmd=displayKC&docType=kc&externalId=KB21377 Cheers, Anastas "AndyD_" wrote in message news:4ddd79c7-d5bc-498c-915f-e56842d2bd61... This is a known issue with BES and requires an update to the BES server. I would contact their support.

I would ask RIM support or in the RIM forums to get the best answer.