pkovoor

Thank you.

Turning off Hierarchical under page attributes solves the problem with 404s in our case. @fireproofsocks, @_oreo

Same here.

You could try something like this (I assume you have Yoast SEO installed) using the Collapsomatic classes/ids instead:

<a href="#" title="phonenumber" id="phonenumber" class="collapseomatic noarrow" onClick="_gaq.push(['_trackEvent',  'Phone Number', client_name, ph_number]);">Phone Number</a>

<div id="target-phonenumber" class="collapseomatic_content">
phone number
</div>