I am sorry to be posting yet another pissed off post, I realise that all of you are enthusiasts whereas I seem involved in a love hate relationship with Ducati. I had a drop today, low speed and caused by losing both brakes in a hill start. The symptoms are sort of like air in the lines but different because there is not air in them. Rear brake....pedal soft and when cold only what I can describe as a squishing noise from master cylinder. Pumping does not firm up brake. One month, 800 km ago dealer replaced fluid which was dark. Now fluid darkening. Front brake ok under gentle braking but if constant pressure on brake lever applied handle goes to stop. My, non engineering personal opinion is that seals in both cylinders are bypassing fluid under pressure. Any other ideas most appreciated.