I am getting the lovely � box where spanish characters should be displayed. (ie: ñ, á, etc). I have already made sure that my meta http-equiv is set to utf-8:
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it's important to check that your code is also codified as UTF-8 (you can see this property in a lot of text and code editors).
Because there is only one symbol (the black square), its probably that you are using ISO-8859-1 or ISO-8859-15 .