Sticky clutch pedal

[axl911]

Anyone here ever rebuild the clutch/brake pedal assembly on a C2? I got a problem where the clutch pedal sticks at the bottom of its travel. I've bled the cluch /w a power bleeder, replaced the maste+slave cylinder and flexible line. The problem's still there. I also lubed and adjusted the clutch return spring tensioner. The problem is still there.
Don't know what to do next.

thanks,
anthony