UV Editor displays artifacts on U-1V1 tile

[Anonymous]

UV Editor displays artifacts on U-1V1 tile.  See attached screenshot.  Is it a bug?

Environment: 

1. iMac Retina 4K 21.5-inch, Intel Core i5 3.1G, 8 GB RAM, Iris Pro 6200

2. Mac OS X 10.11.5

3. Maya LT 2016 Extension 3

[cornelh]

@Anonymous

Thank you for bringing this to our attention, yet I want you to know that Maya LT 2016 is not currently supported on the latest update for El Capitan 10.11.5.. so you might be experiencing some issues due to changes Apple has made.  

Also your graphics card is on the lower end for performance, and might be having an issue dealing with a 4k monitor and also Maya's Viewport 2.0..  Did you have any of these issues before your update to 10.11.5?  

We currently only support Mac OS El Capitan up to 10.11.3  (update your graphics drivers as well, and reset your maya prefs to see if that helps, yet again this could be related to a non-supported OS. (you might be able to roll back to 10.11.3)

Please let me know if this helps in your issue.  Thank you