Strange Graphical Error Bug

[salterns44]

Hi all,

Recently I changed my computer, I kept all my AC files on an external Hard drive but once I tried to use it with my new computer I have been experiencing weird glitching where the reflections turn green for a split second. Sometimes this glitch doesn't occur, it normally happens much more when there are more cars on the track.

I have tried googling this but cant find anything that matches my issue. I use the content manager launcher and the custom shaders patch is running on the latest version.

I have included a link to a short video clip of the glitch below.

Would appreciate any help!

Thanks!