I am sorry to tell you, yes, it is you that first got the QUOTE commands messed up. When everybody else quote you, it gets that way, too. In turn, when somebody else quote the person who quoted you, it also gets that way. I had to go back to edit my post so I can fix it just after Jillio quoted me. Jillo's quote is messed up because she got my quote before I can get back to fix it.
Just make sure that there is 'quote' inside the pair of brackets and again after the end of the quote. Also make sure the word 'quote' is all CAPS. The second quote should have a slash in front of it.
I agree it is very confusing to figure out who said what.