Is anyone else having problems with pixelated pictures in Lightroom 4?

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QOTD from Morgan: "I'm a first time user of lightroom 4, or of any lightroom program, and when I try to edit and use different presets, my pictures become very pixelated. Any suggestions?

Shanna-Kaye: Try restarting your program. Other than that-it could be your sharpness settings.

Tony: Some presets will reset your noise removal to zero which can also look like pixilation

Shawn: could also be good to [ in the first Library Module ] go up to library in your menu, then select previews and choose 1:1 This will load the full resolution image in the lightroom cache so you dont see the low res image you are describing

Morgan: Thank you everyone! :)

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