My Text Is Fuzzy

Ok well this just happened recently. Every time I go to put text on my Icons the text seems a little fuzzy around the edges. In the beginning it wasn't so bad I shrugged it off, but now that I see it is bugging me. I don't know what I did or how to undo it. Any help would be appreciated! [[And If I have missed this in the memories, I am so sorry!]] Thanks a million in advance!! <3 Jane

Examples of what I am talking about: The second one really shows it.


Program I am using: Photoshop 7