November 
	   21st,
	     
	   2008
	 
	  
	  
		
		
		
		  
		  
		
		
		
      
      
    
    
		
		
	
	
	
Today rollup 5 for Exchange 2007 is released. This update contains fixes for:
- OWA displays a blank page after the installation of rollup 3 or 4
- the Unified Messaging part of Exchange 2007 may have issues with the diversion header in some cases
- the OAB can not be copied from the OAB share which is hosted on a Windows 2008 server when Exchange is used in a CCR environment
These are a few fixes, for a complete overview visit the site below.