5 Masters Problem

Hi Guys,

I am having a problem while setting up Multiple Masters.

I have this 5 masters:
Light Condensed
Bold Condensed
Light Expanded
Regular Expanded
Black Expanded

The instances were working until I added the 5th master, the regular expanded. There are no incompatibilities and I have set widths and weights for every instance.

Any hint?

This should work. Can you send me the file?