Sorry, the topic was closed before I had a chance to add this…
The relevant code is in config-templatebuilder/avia-shortcodes/portfolio.php (451)
I suspect a JavaScript interaction is messing up the quotes on the tag attributes and that this possibly only occurring in WebKit/Chromium (Nitro/V8) and not in Gecko (SpiderMonkey/Rhino), as I have observed in recent times that most developers appear to be working only in Firefox and often forget to test the results of their code in other popular browsers.
That is all, for now, I think… ;)
Hey reidbiz!
Actually Kriesi and I work with Chrome and it’s more likely that we miss a Firefox issue :) – however I found the problem and we’ll fix it in the next update.
Best regards,
Peter