Does it happen with all the images in Lightroom, also try unchecking the option "Use graphics processor", under preferences>performance.
If the above does not help, try resetting Lightroom preferences: How do I reset Lightroom's Preferences? - The Lightroom Queen
That happen to only few pictures, sp. in the beginning pictures of this import catalog. However, other pictures seems ok (haven’t check on all the pictures). Also tried enable/disable
“Use Graphice processor” and preference reset. but no luck.
Same problens here!