Problem Can't turn off Vector Lines

[paul_smith_gw]

For some reason there are these lines that I cannot seem to be able to turn off, they are sorta like these lines that show the path of all the planets orbits and the paths of any spacecraft that is flying but I find it annoying. Any idea on how to turn it off?
Here is a screenshot of what Im trying to get rid of, thanks for the help!

 

[orb]

Are you using [OHM] Videnie orbit drawing 1.0? If so, press Alt+I and then appropriate key.

 

[paul_smith_gw]

Are you using [OHM] Videnie orbit drawing 1.0? If so, press Alt+I and then appropriate key.

Thanks so much!! this was my problem... I had downloaded a install of Orbiter 2010 with alot of addons already put in but I didnt know this was activated. Thanks again!