ya most likely leaky clutch cover, remove cover and try some red rtv on both sides of gasket, or get new clutch cover gasket and reassemble. Oh and btw if you dont have the allen bolts already in there go buy some, much better then the phillips. Either use a impact driver (smack it with hammer and turn works to) or tap the correct size phillips into the screws and use some vice grips on the screwdrive to help with levarage and turn and push in as hard as you can if they are being a pain.
Also check around the drain plug area for signs of leakage from there.
Cody