I came across this tip from my mentor Gordon Whitson and i decide to share it with you, this one works when using Mozilla Firefox.
Firefox: Some sites (like IMDb) prevent you from performing certain actions, like right clicking, on their pages. Firefox extension RightToClick disables these scripts, giving you the ability to right click, select text, or perform other actions forbidden by a given web site.
RightToClick is a free download, works anywhere Firefox does. Download RightToClick addons here