I have a Harmony remote that I use to control my Directv H21 receiver.  While watching tv, I can use the previous channel  button without any issues.  However, when I use the guide, the previous channel button no longer works.  Has anyone had this issue, and if so, is there a solution?
Thanks!
				
			Thanks!
 
	 
	 
 
		 
 
		 
 
		 
 
		
 
 
		 
 
		 
 
		