Glass Partition Problem

[SlimPicknZ78]

Hey All,

 

Can any of you Vray gurus shed some light on my glass problem. I have modelled some shuffle glazed office partitioning and where I have the edges of each glass panel next to each other I want a nice strong line to the glass edge.... however when I render I have a series of broken lines instead (Image attached). I have moved the glass panel edges away from each other by about 0.5mm so they are not touching or intersecting.... Im wondering whether its a problem with my glass material settings (Image attached).

 

Any help would be most appreciated.

 

Thanks