yeah this has honestly been going on for a couple months now and hopefully on the edge of stopping but I have tendonitis in a tendon on the outside of my foot and an inflammed bursa sack between the achilles and the bone...I have had this injury since October of xc season 2011.
Well it finally started to feel better when I had to force myself off my feet due to an unexpected ankle injury. it may come back again. Who knows. it gets worse on hills and track has been okay.