I built a project in 1.9.0; worked fine. Moved it to another computer with 1.91. On 1.9.1, the ports suddenly stop responding to input, even though they still show as open.
I corrected the problem by uninstalling 1.9.1 and re-installing 1.9.0. Everything working fine again.
Were the ports in question Bome virtual ports, physical device ports, or some other kind of port? Your description is somewhat vague in trying to use it to reproduce the issue. Maybe also seeing your project file will help.
Steve Caldwell
Bome Customer Care
Also available for paid consulting services: bome@sniz.biz