Yes I am having this problem too.Please could someone explain more specifically where to paste that line of code?

Does anyone happen to fix this error?

I already tried that and didn't work for me... :O(

Native version for J 1.5? I don't use 1.5, I use 1.0.15 and I have same problem, I get the same blank screen, no image showing:
I have tracked this javascript error:

effect.element is undefined on line 689 on effects.js, so that's more like a lightbox issue.
Here code for such line:
689) setStyle(effect.element.firstChild, {bottom:
690) (effect.dims[0] - effect.element.clientHeight) + 'px' }); }},

I hope it helps,
TB