Hi All,I am hoping you can help me with a problem on my 00 996 SPS where the clutch lever won't move when I squeeze it. Here is the background leading up to the problem:1. Determined clutch slave was leaking when clutch lever was too easily squeezed. .2. Replaced clutch slave with STM slave. 3. Bled new STM slave but now clutch lever is hard as a rock and won't budge when squeezed. 4. Pulled off STM slave and replaced with Oberon slave.5. Bled new Oberon slave but clutch lever is hard as a rock, just as before, and won't budge when squeezed. 6. Pulled clutch push rod, lubricated and put back in. Clutch lever still can't be squeezed.7. When clutch slave is removed from bike, but still attached to hydraulic lines, clutch slave piston moves freely and lever can be squeezed. Question: Is my clutch pack frozen? (Duc has been stored in garage for over a year w/o being run but periodic clutch and brake squeezing are performed).  Best regards, Larry