Thanks for the tip Victor.  I do try to decode with IE, and I am using 
IETester, but my primary box is IE9, so it is a bit tricky.  I suppose if I 
didn't have all your help I'd be forced to undust and old machine!


On Wednesday, February 29, 2012 12:11:13 AM UTC-7, Victor wrote:
> wasn't sure how or where to troubleshoot.
> There is a debugger in IE8+ (opened by F12 key) - I've just traced a bit 
> around the place where the error arises, and found strange behaviour of 
> destination[property] for `size`, after that I've looked at 
> and 
> - and 
> the cause was clear.

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