Bug with pink rogue weapon

[Mifurre]

Hello I've got a L10 pink weapon for my rogue named Sorrows of brutality that has a proc chance to reduce enemies movement speed by 80%, and I've noticed that this randomly procs on myself, slowing me down by a lot, which is pretty annoying and I'm sure this wasn't intended from what i read on the weapon description.

[Lightningspeed]

This has been posted many times, and it's been promised to be fixed soon.

[rumandraisin]

please fix it, its annoying!