Lightroom preview window glitching into "blocks" of other history previews.
Hi! I am a new member of the exciting world of Adobe Creative Cloud! I was trying out Lightroom for some of my photos. For some reason, when ever I make any edits to my photos, Lightroom's preview window will glitch into "blocks" of other images that was made in the history of editing the image. It only happens for 1 second, and goes to normal. But immediately starts to do it again if I make any other changes. Hope anyone can help thanks!
Specs:
Windows 10 64bit.
Intel Core i7 4790k (4th gen)
Nvidia GTX 750 Ti
16GB HyperX Ram
Asus Z97 Deluxe

