It is very annoying. I think it is happening because Bell disables the underlying TCP/IP stack on all of our devices. We have no option of configuring TCP/IP and/or anything related to it. AFAIK, if Telus releases their update to OS 4.3.0.66 then we should be able to download that and install it to expose the stack. I may also contact RIM about this. In terms of this application though, it has the BES/MDS option but again Bell is not supporting this application (confirmed with Bell) so it may be that their damn BES is not allowing a connection to be made through it.

If I do not resolve all of these, and if RIM is not helpful this will be the first and the last time I get a BB.