Why does my MacBook Pro Retina screen display pixilated graphics when using the finder?

While this started just after the latest OS X update, each time I use the finder now to locate a graphic to upload, the graphic appears extremely pixelated. It does not matter which application I use to search and upload a graphic file, the graphic appears smaller and bleeds out. I just purchased the new Video Motion Pro video editing software, and every single graphic I upload to this application is pixelated. Has anyone else had any problems with their retina display after the last update?

Here are some examples of hi resolution graphics that now appear pixelated on my Retina screen:

http://www.screencast.com/t/dlxwi80x

http://www.screencast.com/t/WhG1h5dBh

If anyone is aware of an application or Apple software test that allows me to check my graphic card and retina display, please advise. I have performed multiple disk utility checks, restarts, etc., but nothing seems to help.

Any assistance would be greatly appreciated!

Thanks!