There was a change in either ESH (I think) or possibly OH itself to add some serial port selection. I don’t think this should change the way the binding works, but it should (I think) just provide a list of ports in PaperUI.
I’ve not tested this myself since the change was made to the configuration contexts, but I agree it doesn’t look right.
This change was made to a lot of bindings at the same time, so if it is related, I would expect to see this error show up on other bindings as well.
I just upgraded to build 1098. And although I am using the Zwave Security testing binding (thus no paper ui settings), I did notice that after first stopping OH2, upgrading to build 1098, and restarting that my zwave devices did not work.
But after another stop of OH2 and a reboot of my Server, my Zwave devices are working.
It seems that indeed the doubled display of the port has nothing to do with my problem.
In the configurationfile the port is correct saved.
And other bindings (knx, harmony…) are making the same problems for me after the latest update.