2011 EC300 Clutch drag

[Gasaholic]

Just went on first trail ride on newly purchased 2011 300. The clutch seems to be losing it's hydraulic pressure. If I stop and hold the clutch in while in gear the clutch will start to drag and bike will creep and if brake is applied will stall motor. If I leave out the clutch and move forward but then pull clutch in again it's fine unless I sit and hold it again then it will go through the same problem . Anyone have this symptom or know what I can try to correct this. It's very hard to ride gnarly single track when the clutch has no release point and drags to the point of no clutch response when trying to slip. If I stop and kill motor and find nuetral and work lever a few times it will work as it should until I have to hold it in or try to slip it. Does it just need bled? When we got back to truck we pulled the maser cylinder cover and the mineral oil looked dark or off color, has anyone found contaminated fluid ?? Love the bike just can't live with the clutch working this way. Any Ideas or suggestions???