My clutch pedal feels kind of floppy in the first inch or two of travel when I first startup after it has been sitting for awhile. Pumping the clutch does not seem to change that symptom. After driving for awhile it feels normal or nearly so. Hydrolic fluid is OK. Clutch does not feel like it is slipping and changing gears is not a problem. It almost feels like the piston in the cylinder is not pushing the pedal all the way out when I first start out.

1999 F-150, 4.7L regular cab. 130,000 miles

No major problems of any kind with the vehicle; ever.