[Theme: Omega] built in layout option for fullwidth page not working

omega and its child them custom 0.3.1 are the best theme and framework i have ever used. and they are free. and i am grateful. i mean it is just better looking and better designed than thesis and genesis – two frameworks that cost hundreds. it looks professional and clean and the layout is perfect for my small-image gallery site. my problem is that the omega options plugin has been integrated into the theme and the option to have a fullwidth page with no sidebar doesn’t work. i dont see any template pages to delete the sidebar manually. any suggestions on how to make the fullwidth “content” option work? btw i signed up for “themehall” forum but it wont let me sign in on the forum. thanx for any help.