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     Oh boy, do I feel your pain.. when I first started working with Dolphin I was a PHP newbie.. and I spent HOURS with this. I learned that PHP HATES blank space or "white space" as it is more commonly called. Sometimes it is EASY to spot because it is before the at the end. But if it is in the middle  of the file what then?? Well the bottom line is that if you are going to be working with Dolphin or ANY PHP software you will have to get a GOOD text editor, that is where the "white space" is coming from.. EVERY Microsoft product I tried adds white space (Expressionweb, Frontpage, Notepad). I ended up finding a program called "Ultraedit-32" and it is GREAT. I haven't seen this error in a while :-)