Blackberry Error

[#1]

We are trying to open a document via Blackberry and received a strange error. Is anyone familiar with this and how to fix our settings? Any help appreciated.

Thanks

JmeDataHub.getApplicationcom.qt.qw.common.misc.QWException

Protocol negotiation failed

Recieved : null

Sent : <?xml

Version="1.0"?><prot>qvpj<crc>