Change in debug for 5.3.1.102 within a function?

When developing code on version 5.3.1.102, i noticed that my dumps were no longer outputting when I am dumping within a cffunction and the output =false, is this intended?

quick test

<cffunction name="test" access="public" output="false" returntype="any">
			<cfdump var="#now()#" />
			<cfabort/>
	</cffunction>

Did you try enabling buffered output in the admin?

Oops, you are correct that must have switched on me when I upgraded the version potentially, or I made the change by accident.