Because of their lightweight and uncomplicated nature, I spend a lot of time with Preview and Xee for photos instead of iPhoto. However, I noticed the other day that when I clicked "Full Size" on Preview I got a very pixelated image. When I hit "full size" for the same photo with Xee, there was not pixelization, and the image looked very clear. Have I messed up a setting somewhere in preview, or is this just one of those things we have to deal with. Also, is there another suggestion for something that is as simple and lightweight as these two? Thanks for any help.