Cannot Get Into Gear

[john]

OK, I went out to bleed the clutch. Before bleeding it, my friend noticed that you can get it into gear with the car off except 5th gear. While bleeding the clutch, the clutch pedal would get stuck to the floor after I close the valve. There would still be plenty of fluid in the resivior. We repeated the process untill the bubbles went away. After doing it, the trans could get into 5th while the car was off. There still feels like a lot of slop in the pedal though. We started it and it still will not go into gear. Everytime he let off the clutch (after I shut the valve) it remained stuck to the floor. The repair manual says that you should slowely release it but it gets stuck. What am I doing wrong? Could it have something to do with the slave cylinder?