Tabs dissappeared

I dont know which module I installed but all my profile tabs are not displaying. The other time, I uninstalled the "LiveUsers Pro" module and everything came back to normal. Now I have done that but my tabs dont show still. I cant figure out whats wrong. All tabs are published. Any help please?

Problem solved. It was the SMF Profile module. I think it clashed with that of CB. Dont really know but as soon as I uninstalled it, my tabs appeard again.