On my most recent trip, the master cylinder on my clutch began failing. I could pump the handle and get it to release but it would slowly release and engage as I held it. The BMW dealer in Sturgis first bled the clutch system and when that didn't help they installed a new kit in the master cylinder and bled the system, but that also didn't help. A close inspection shows no leaks in the line nor in the slave cylinder so the suspect is that it is somehow bypassing in the master cylinder. Have any other R1150RT owners experienced this issue (and more importantly, solved it)?