 <!---------------------------------------------------------------------------------------------------------->
 <cfif action is "saveEdit">
 <cfoutput>
-	<cfif numberAuthors lt 1>
-		At least one author is required to save.<cfabort>
-	</cfif>
 	<cftransaction>
 		<cfif len(doi) gt 0>
 			<cfinvoke component="/component/functions" method="checkDOI" returnVariable="isok">

			</cfquery>
		</cfif>

		<cfloop from="1" to="#numberAuthors#" index="n">
			<cfset publication_agent_id = evaluate("publication_agent_id" & n)>
			<cfset agent_id = evaluate("agent_id" & n)>

					publication_agent_id=#publication_agent_id#
				</cfquery>
			<cfelse>
				<cfset noAuthFail=false>
				<cfquery name="uAuth" datasource="user_login" username="#session.dbuser#" password="#decrypt(session.epw,session.sessionKey)#">
					update publication_agent set
						agent_id=#agent_id#,
