Backup forum still pointing to original location
 

I'm getting ready to upgrade to v.4 so I decided to back everything up and restore to a test folder to perform a test upgrade on before going live. I restored my vBulletin files to a test location and also created a new database and restored everything from my live database into it. I changed the forum URL in vBulletin's options page too. However, when I open my test site, all the links still point to my live site if I hover over them. I'm sure I'm missing something, but just can't figure out what. Thanks for any help.