After getting your forks serviced (resprung/valved) did you notice that your seals were more prone to leaking? My forks have NEVER leaked in the first 800 miles of its life. I get them respung/valved and now they've leaked twice in the last month. Service guy says its just dirt/sand in the seals and to just do the film clean trick but the sudden hi-frequency of leaks has me thinkin' otherwise. Thoughts?