I have a blackberry Storm which create videos in the 3GP video format. If a co-worker takes a video on his storm and emails it to me and I try and open it, I get the error "This attachment type cannot be view on this device." I can take my own videos, which are saved at 3GP files and open them without an issue. I believe it has to be with out Blackberry Enterprise Server Attachment server. Anyone have a fix?