You know, where you jump too close to an almost-vertical rock or surface and defy gravity on your way back down.
This bug has been in the game for well over a year now. It's ridiculously frustrating in PVP, and means I just avoid all rocks as though they're death traps. Have ZOS said anything about it lately? We know they're aware of it, but considering this and the engine's memory leak have been ignored for soooooo long I'm concerned they don't have any staff on board who know how to fix engine issues. Just a bunch of guys hired to create new content, with no-one around to keep the engine going.