I know it's been 4 months since the last post in this thread but I'm still experiencing the Sprint bug (in both PvP and pve). There doesn't seem to be a particular pattern causing it. It happens on multiple characters, during different activities. Why haven't they addressed this yet, especially with another update coming?

And even though it's been described before, here's what happens in my experience:

This was also happening to me for a couple of years on 3 different keyboards but they were all old keyboards until black friday last year i bought a mechanical keyboard problem solved its never happend again.