Shan... I remember your problems with all of this...
Replace the lines. PERIOD
Heck replace everything... the lines, the pads, and the fluid. All of it.
I think you have some problems where the lines always go first... where the rubber meets the connectors at each end.
Just use your admin powers and get some lines for "review" ya that's it... review!
aka Gas Man
Was: 2002 Kaw ZX-9R
is me till the