BJ42 Faulty Clutch

I have a 1981 BJ42 and a couple months ago I replaced the clutch slave cylinder all has being well untill today, When i release the clutch pedal it dosn't seem to come all the way up like before when i was losing fluid through the faulty slave cylinder, I checked for leaks and i have lost no fluid. I love my truck but every time i replace or fix something, something else always seems to happen, I guess this is part of the attraction of owning older 4x4

Dazz