PS: Below is the console output I receive when going to http://tiddlywiki.com/empty.html and clicking the download button:
SecurityError: The operation is insecure. empty.html line 4506 > eval:109 "SecurityError: The operation is insecure." empty.html:4217 Perhaps the line numbers can help narrowing this down... -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywiki+unsubscr...@googlegroups.com. To post to this group, send email to tiddlywiki@googlegroups.com. Visit this group at http://groups.google.com/group/tiddlywiki. For more options, visit https://groups.google.com/d/optout.