Help button appearing where it shouldn't in workflow when using <help> tag

[af05v@…]

code from workflow:

<stage name="core">

<component type="Field::Multi">

<title>Title(s)</title>

<epc:if test="type='book_review'">

<field ref="title" required="yes" input_lookup_url="{$config{perl_url}}/users/lookup/title_duplicates" input_lookup_params="eprintid={eprintid}" >

<help><epc:phrase ref="eprint_fieldhelp_title.book_review" /></help>

</field>

</epc:if> <epc:if test="type!='book_review'">

<field ref="title" required="yes" input_lookup_url="{$config{perl_url}}/users/lookup/title_duplicates" input_lookup_params="eprintid={eprintid}" />

</epc:if>

<field ref="alternative_title" />

</component>

[tdb01r]

I couldn't replicate this bug in Firefox, IE or Safari (using LibXML).