Grass Emitter Doesn't Go Away?

[IcyGamma]

I made a grass emitter and then deleted the brick, but the emitter stayed and I couldn't get rid of it. Is this an error that slipped past the beta testers, is it something to do with my comp, or is it made like that so you don't have to have bricks to have grass? I need answers. :P

[Ad Bot]

[Klayboxx]

It's Supposed to do that D:

[Headcrab Zombie]

It should go away eventually.

[Svenne]

This happened to me when i had v8. It was a add-on then.