so this happened

Darthryan · October 2014

got hit with a spear and it become stuck in me. everywhere i walk it glows. i can see it but no one else can. reloadui didnt help. its kinda funny

Magdalina · October 2014

*jealous* XD Where can I get that fancy thing?

Seriously though, it's just a visual bug which'll go away after relogging.

stefan.gustavsonb16_ESO · October 2014

Please make sure to bug report this in the game as well.
Visual bugs like this one may seem like small things, but they are signs of sloppy programming and a lack of quality control in the related code module, and they are a sign that the code in question needs a good looking at.

Taleof2Cities · October 2014

This has happened to me as well recently. Had to log out of Cyrodiil to correct.