Why won’t all the tags on my Wiki show when I click “Select Tags” when creating a new page?

 

It is starting to bug me but when I try to select existing tag for
a new page I only see the first tag I ever used. The functionality is working
on the Blog posts and the Forum posts, so I really have no idea what is going
on. Any ideas?

Just to include more details take a look at one of my wikis: http://community.jcbauza.com/wikis/stocks/default.aspx. If you see the tags there is only Financials and when you view more that's all you see. But if you see at all the tags across the site they are there and work.