Currently I am using 2000.5 version of mentor graphics for my old project.
In this one I have defined solder mask for vias. I can see the solder mask in the layout.
I enabled soldermask in the gerber settings too. But I can't see the soldermask opening for the vias in gerber. But I can see soldermask opening for through holes, mounting holes, smd pads.
Has any one deal with this one. Please help me.