Hi diver,

I gave this file a test but I was not able to reproduce the behavior.

http://screencast.com/t/nRLIcot2

This may indicate corruption with the NinjaTrader file system. I would like to take a look at your log and trace files, however, these do contain sensitive information.
Please send an email to platformsupport [at] ninjatrader [dot] com. In the email please include a link to this forum thread.