Mochad problem with x10 sensors

I have some strange problem with x10 sensors over mochad.

The linux mochad server itself is running fine, i can see sensors reacting there. However mochad plugin doesn’t change sensor status on the vera3 and scenes of course not working because of that.
I have other x10 switches and dimmers on the same mochad and can switch them off and on through vera3. It is only sensors are not working. So it is definitely not something simple like network connectivity or wrong ip.

Any idea what it could be and where to look?

I have enabled logs on the USB stick and there is communication between Vera3 and mochad

52 09/12/12 11:23:35.992 0x30 0x39 0x2f 0x31 0x32 0x20 0x31 0x31 0x3a 0x32 0x33 0x3a 0x33 0x36 0x20 0x52 0x78 0x20 0x52 0x46 0x20 0x48 0x6f 0x75 0x73 0x65 0x55 0x6e 0x69 0x74 0x3a 0x20 0x41 0x31 0x20 0x46 0x75 0x6e 0x63 0x3a 0x20 0x4f 0x6e (09/12 11:23:36 Rx RF HouseUnit: A1 Func: On) <0x2f289680>
50 09/12/12 11:23:35.993 luup_log:141: MOCHAD: debug: Recieved 09/12 11:23:36 Rx RF HouseUnit: A1 Func: On <0x2f289680>

But still it doesn’t change status of X10 A1 on the UI page