discosadness

Update: I have managed to find a very hacky workaround for this bug by wrapping the call to the main Isotope function in a setTimeout(). This allows sufficient time for the browser (re)paint to complete before Isotope is called. This way, Isotope will always set the correct height for rows. I tested several different delays, and 250ms seems to be the shortest delay that prevents the bug from happening.

This change was made to the main scripts.js file in the Pieces source. Here is what it looks like, for anyone wanting to copy/paste this solution:

jQuery(document).ready(function($) {
	setTimeout(function() {
		$('.isotope').isotope({
			itemSelector: '.isotope-item',
			layoutMode: 'sloppyMasonry'
		});
	}, 250);
});

It should be noted that this is not a permanent or even desirable solution to this bug, but a temporary workaround until it is solved.