Have you checked the libraries that you are using? I recall that some of the Australian library parts needed updating or there were problems.
You can test this by loading the regular library.
Erika
Architect, Consultant
MacBook Pro Retina, 15-inch Yosemite 2.8 GHz Intel Core i7 16 GB 1600 MHz DDR3
Mac OSX 10.11.1
AC5-18
Onuma System
"Implementing Successful Building Information Modeling"