Nagvis error in OMD 2.60 Labs Edition


#1

Hi, when i click on Network topology in Multisite i get this error in a püopup box:

Error: (0) Undefined index: show
URL: /monitoring/nagvis/server/core/ajax_handler.php?mod=Map&act=getObjectStates&ty=state&sources=automap&header_menu=1&hover_menu=1&context_menu=1&zoom=100&header_template=on-demand-filter&root=<<>>&render_mode=undirected&backend_id=monitoring&width=1626&height=856&iconset=std_geo&icon_size=24&filter_by_state=0&child_layers=-1&margin=50&rankdir=LR&overlap=scale&label_show=1&url_target=main&f[]=maincfg,maincfg,1518009472&f[]=map,,undefined&_ajaxid=1518083429
 File: /opt/omd/versions/2.60-labs-edition/share/nagvis/htdocs/server/core/classes/CoreModMap.php
 Line: 71

#0 /opt/omd/versions/2.60-labs-edition/share/nagvis/htdocs/server/core/classes/CoreModMap.php(71): nagvisExceptionErrorHandler(8, 'Undefined index...', '/opt/omd/versio...', 71, Array)
 #1 /opt/omd/versions/2.60-labs-edition/share/nagvis/htdocs/server/core/functions/index.php(97): CoreModMap->initObject()
 #2 /opt/omd/versions/2.60-labs-edition/share/nagvis/htdocs/server/core/ajax_handler.php(58): require('/opt/omd/versio...')
 #3 {main}

Any ideas what this could ve and how to fix?

regards