In case you weren't aware, GitHub wikis are simply collections of Markdown files in their own Git repository.
A while ago at Kindling, a customer reported a bug in a legacy section of our software which would - sometimes, not always - trigger a "Member not found" error in an older version of Internet Explorer.
If you are encountering odd errors being thrown by Safari 6 on both iOS and OS X when compiling Handlebars templates, this is how I worked around it.
This comes up a lot on IRC channels and around the web: confusion about the difference between
currentTarget on a DOM event object.