Harmony 600 + raspbmc- jumps in menu

[lowfelder]

Hi,

 

got my flirc dongle an set up my harmony 600 with a panasonic profile.

 

now, as i go through the menu of raspbmc, it alsway jumps 2 steps.

 

i press left once, in the menu it jumps twice. this happens to all direction.

 

any help what this could be?

 

regards, lowfelder