Freezing Salsa?

I was surprised to find that my copy of Preserving the Harvest has recipes for freezing salsa. Some years ago I made an attempt to freeze homemade salsa. The salsa was delicious before I put it in the freezer, but it was horrible when I took it out to thaw. Freezing it did something to the texture. I don't think tomatoes are made for freezing. So, if you like homemade salsa, either can it or eat it fresh.