If possible, upload the two shots to a server and link them here, so folks can try to duplicate what you see.
Personally, I've not experienced this behavior.
You might also check your video chip or card manufacturer's WEBsite for an updated video driver...
http://geforce.com/drivers (NVidia)
http://support.amd.c...nload  (AMD)
http://www.intel.com...ics  (Intel)
If problems arise, ROLL BACK via Control Panel|Device Manager|Video Adapters|<your video adapter>|Drivers tab|Rollback button