helenp - 3:42 pm on Apr 9, 2013 (gmt 0)
You need to look at the output of the Live HTTP Headers extension for Firefox to see how many redirects are in that chain. The middle steps may give you a clue as to what extra rule is being invoked along the way.
I just did in reverse order, added both rules, and checked a page for the second rule, and this time the second rule worked, but then I did the first and that didnīt work. So looks like the one I test firs works, the other doesnt