tab as field is displayed twice on selected tab

Have tab set to "not displayed on profile 1"
Field contains: [cb:if application_context="frontend"][cb:usertab tab="34" user="#displayed" /][/cb:if]

It works but is displaying the "tab as field" field twice on the page.

Any ideas?

If it's in a not shown on profile position then it can't render on profile beyond through substitutions. Are you sure it's in a not shown on profile position? Are you using something like CB Profile Pro? If so try disabling it. Are you using a custom CB template? If so try switching back to default. Is the field that's substituting in the tab also being substituted in?

It is happening on several tabs, with several tab as field substitutions, the repeating is happening to all of them.

Yes, all of them are on "Tab Menu/Not displayed on profile 1".

No, just CB Pro, just standard and latestest everything CB and plugins, and joomla.

Standard CB template.

Tried Protostar, same result.

So all of your tabs are duplicating? I've never heard of such an issue. Please PM backend super administrator login credentials and will take a look.

Only on tabs that have a a custom HTML field that has a substitution on them. Actually doubles on some tabs, triples on others.

No idea. Please ensure you've latest CB build installed then PM backend super administrator login credentials. Just sounds like you've a field substituting in a tab that's substituting in the tab again.