Why does Xcode make my Localized.strings file look screwed up like this?

When I click on the the en sub-file of that Localizeable.strings file which has a arrow to expand, I can't see what's written in that file. Screenshot:

I can reveal the real fi开发者_JAVA技巧le in finder and then see the real content in TextEdit with no problems. Then I copied that from TextEdit and pasted it into Xcode, and VOILLA all looks nice. Saved, build & run, and Localization stopped working. Damn.

Any idea what's going on? I created this in Xcode, and I clearly remember that once upon a time I was able to edit the contents with no problem from inside Xcode.

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The file is likely encoded in UTF-16. So, you can go to the Info for it (general pane) and set the right encoding for it.