Hi Kai,
thanks for the reply.
I just started testing openhab and directly used openhab2. I made some smaller tests with openhab1 but also had problems. Could be because of the hue lamps items file i build for openhab1. In openhab2 i did not need that, becuase they there autodetected.
I made a lot of different tests. Also i tested on just changed or updated and different item types. But everytime i had the same problem. It sometimes works and sometimes not.
I am currently hoping that the zwave binding for openhab2 (ZWave status under OH2 - #12 by chris) may help.
Regards
Mike