Irritating behavior in Safari

It seems that Safari on Snow Leopard seems keen on changing the file extensions on BeerAlchemy .bar files to either .xml or .bar.xml. It does this with the recipe files on the website and also files exported by BeerAlchemy Touch. Other browsers don't seem to do it and I'm pretty certain Safari on Leopard didn't either.

It's probably related to Snow Leopard's new fixation with file extensions and I'm not sure there's a way around it other than either using a different browser or renaming the files afterwards.

It's annoying though.