Why do I get a “no height and width set for JCarousel” error when updating my Blogger template?

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When trying to update my Blogger template, I get a pop-up stating that because height and width is not set for JCarousel, there will be an infinite loop–aborting. However height and width are set. Sometimes I get another pop up saying prevent this page from making additional pop ups, which I do and that works, but I don’t always get this second pop up.

I want to know how to get rid of this pop-up. I have several blogs where I use the same template and the same thing happens. Is there some malicious code in my template that is causing this? If so, what is it and how do I get rid of it.

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