You can clone with
I created a page with several icons which are extended by Pointy.Tips. On mousover the tips show up.
After opening and closing a StickyWin on that page, the Tips won't work any longer. After reloading that page the Tips will work again, until I open and close the next StickyWin.
I'm currently using MooTools 1.2.4 with Clientcide 2.2.0. And I've tested that issue in Internet Explorer 9 and Firefox 12.0.
Hmmm. I can't reproduce this. See: http://jsfiddle.net/KZAxU/
Can you make a fiddle that reproduces the issue?
I made a fiddle at http://jsfiddle.net/KZAxU/5/
And now, after a little testing, I'm sure that there is no bug.
After setting "allowMultiple" to true it works like a charm.
Ah. Good work then. If you want to limit them you might try the allowMultipleByClass option.