@David Gifford, sorry for the spelling error!
The links were all examples from this page: http://evanbalster.com/tiddlywiki/formulas.html you'll find the examples under "Demo..." I hope you don't get the errors anymore, I'm not sure what this is, I'll have to inspect it on my windows+firefox all the best, Simon -- 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 https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/0073e1c8-be1a-43f3-b4d4-95349da6471c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.