I have got a problem with Ninja trader

Ninja trader will not allow me to use the opening price in my systems forumla. His anyone found away around this? or have noticed the same thing.

 

Ask your question here:
http://ninjatrader.mywowbb.com/

 

That link does not work

 

http://www.ninjatrader-support.com/vb/index.php

MDT

 

They said that they no about the problem. They don't know of any way of fixing it yet