[ Moderator note: Edited the title, please do not post in all caps. It's considered shouting and is rude. ]
WordPress version: 3.4.1
WordPress SEO version: 1.2.7
I did this: Intalled and added titles, descriptions etc
I expected the plugin to do this: work
Instead it did this: worked on all pages besides the home page. Can't figure out why the description is not showing up. Please help.