Generic Model IFC export wierd colours

[jakob_hansson]

Hey.

Sometimes when i export my generic models to IFC 4 my generic models gets wierd colours in any ifc opener software. This stair for example is 4 different generic families. The bottom and top is gray and the two in middle becomes green. I have doublecheck the "export to IFC as" multiple times and they are all the same. It happens time to time and i can't understand the reason to this. Any thoughts? 

[barthbradley]

Set View Phase Filter to Show Complete.

[jakob_hansson]

Thanks for the advice. Sadly i can't make it work, i have change the View PHase Filter with multiple different IFC export settings and i still can't make it work. Any thoughts?