two days ago I could preview in my browser and see my navigation bar I created with Milonic.   Yesterday I needed to make some changes to the navigation, and so I deleted one string of code, added a string of code, and moved a s tring of code.  I did not change anything else.  Now I can preview my web page in my browser, but now the navigation bar does not show.  I can't figure out what caused this to happen.  
any help would be appreciated.
Thank you,
SherryLee
			
			
									
						
										
						
