[LAU] JACK message: ports used in attemped connection are not of the same data type

[Jeremy Jongepier]

Dear all,

Anybody any clue what the following JACK message means?

"ports used in attemped connection are not of the same data type"

JACK 0.118.0
Ubuntu 10.04 64bits
FFADO from svn trunk (2.999.0)
Focusrite Saffire Pro 40

This is the first time I encounter this message, didn't see this on the 
other 64bits machine where I used this soundcard.

Thanks in advance,

Jeremy