Hello,

I spent today trying to nail down an elusive problem with overlib
(version 421) popups showing on Mac Safari and Firefox but not on
Win2000Pro. In IE6 I was getting a javascript error 'over is null or not
an object'.

The problem was that I had a duplicate {popup_init src="overlib.js"} tag
in an included template. Once I removed the extra popup_init tag the
problem went away.

I'm sending this out so that it can make it into the archives and save
someone else the trouble I had.

BTW, I know it really is an application level problem, but is there a
way to warn smarty users that popup_init has been called twice?

Cheers,
dc