Misrendering ampersands from taxonomy field token

When using the following rule chain within my overall structure, hansel seems to misinterpret an ampersand in the token in the last rule, where field-artist-name is a taxonomy field.

start
-add link Home
-switch on url argument 1
-node
--switch on node type
--<default>
---add link to current page
---leave
--album
---add link Albums
---goto artists link
---artists link
----add link [node:field-artist-name]
----goto <default>
-taxonomy
--switch on path alias (starts with)
--artists
---add link Artists
---goto

For example, going the Artist taxonomy term page of "Jim & Sue" results in
Home » Artists » Jim & Sue
(& rendered as &)

But going to Jim & Sue's album, "Rainy Days" results in
Home » Albums » Jim & Sue » Rainy Days
(& rendered as &amp;)
where Jim & Sue links to the artist page previously mentioned

Any ideas as to how to work around this, or is this a bug that needs to be fixed? Has this already been addressed in 7.x-1.x-dev? Thanks for the help!