Has anyone who has a Bike Friday with split handlebars (an All-Packa in my case, but I think the split bars are used in other models) found a clever way to separate the two halves when they're stuck? Thanks in advance for any suggestions!

I have split bars but have not had any problems splitting them. Have you figured this out? Did you ride in extensive rain or something?

Did you get the problem sorted? (Like with the seat post end, probably good practice to apply grease to these parts - the handlebar center ends and sleeve they slide into.)