Last weekend I changed the oil and oil filter on my 07 r6 with Repsol 4T sport 10w 40. I had do disconnect the shifter linkage to access the filter. I put it all back together the same way it came apart. Now when I ride I have been having troubles shifting at times. I'll go to up shift and the lever will come up more than usual, but be very soft and not click into the next gear. This also sometimes happens with downshifting. Anybody have any ideas ?