midi murf sync

Hi all!

I can’t get my murf in sync with cubase 6 (sending midi clock also in stop mode and midi stop clock messages) or cubase 5. In 90% of cases the murf is out of clock, in the other 5% it is pretty close to clock but don’t perfectly close (and if, during play, i change clock division it is again out of clock).
With little phatty (last firmware) i don’t have any problem of midi sync…Is my murf bad functioning or its murf sync function that is bad?

Someone has been able to get murf in sync? how did you do?

thanks in advance! :smiley: