Can't get rid of "Previous iTunes Libraries" Banner

Question

When I opened my iTunes 10.5 it asked me to open a pervoius library for some reason. I tried searching for my most recent library to get it back to normal but now at the top on iTunes it says "Previous iTunes Libraries" How do I get rid of that without any big probelms? 

Answer 1

Problem solved i found the solution from another dicussions. I hope this helps because it helped me:
I'm not sure if this is new with iTunes 9, but the words you're seeing at the top of your library are the name of the folder where your "iTunes Music.itl" file is located. If it reads "Previous iTunes Libraries" then you must be using using an .itl file that is located in the "Previous iTunes Libraries" folder, not the normal "iTunes" folder.
I can't tell you when your iTunes changed to this .itl file, but it could have happened before upgrading to iTunes 9 and you're just noticing now (if I'm right in that this "Title" is a new feature).
Look around your computer and see if you find another .itl file in the "iTunes" folder. Does it have a more recent date than the .itl file in the "Previous iTunes Libraries" folder? If so, then you can change .itl files by closing iTunes and then re-start it while holding the Opt key (Shift for Windows) -- keep holding the Opt key until you see the prompt, at which point you should select "Choose Library" and navigate out of the "Previous iTunes Libraries" folder and over to the "iTunes" folder and select the .itl file there.
If the .itl file in the iTunes folder has an older date, then you've probably been using a different .itl file. Find the most recent dated copy and move that to the iTunes folder, then use the Opt-start method to change iTunes to the new file location.