Noticed in the last day of riding that the bike is very bouncy. Uncomfortably so. It's never felt this bouncy before.
Even going over undulations in the road it will keep bouncing for a while after, until gradually it mellows out again. Similar to this:
http://www.youtube.com/watch?v=3ObVJ041Heg 
Anyway, i have tried adjusting the pre load but it doesn't want to turn either way. The damper rod is still straight so no problem there. It is quite greasy though, when placing a finger on it there is visibly a bit of clear oil on my fingers. Is it supposed to be that 'lubed' or is that the problem. Is the shock leaking? What sort of consequence is this likely to have if i keep riding the bike how it is...
Sorry for all the questions.