The Graph Management tab not working

rizwan butt <[email protected]>
Newsgroups gmane.network.cacti.user
Message-ID <[email protected]>
Hi,
     I have installed cacti on a server to monitor some switches and routers.
     I am getting all the requried graphs to monitor and all the links on the web interface
     of cacti are working properly except for the "Graph Management tab".
     When I click on the tab I get a blank page. I have checked the file "graphs.php" but it seems 
     normal. 
     Can somebody help me with this please.

Best Regards
Rizwan     
 		 	   		  
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