In text citations keep repeating

Have been working on a report and all of a sudden when I add a new citation EndNote repeats all the other in text citaions. I closed Endnote down, deleated the unwanted extra citations, but when I opened it again a whole section of my report had each citation repeated 7 times in a row!

Any Ideas why its doing this?

I am using X2 in word 2007, style is Austral Ecology



Well I think I fixed the multiple citation in text issue. When you click on a intext citation, the whole thing will become  highlighted however these didn’t. As if they were not real endnote citations? Anyway I deleated each one and re-cited them from my library. This seems to worked as they highlight now when you click on them. This still doesn’t explain why it did this in the first place?