switching instruments crashing frequently

[funk101]

I've noticed this since 7 beta, intermittently when switching 'tween instruments like ES to 6E NT 7 just hangs until it crashes. I have to restart it. I'm using AMP and Zen-Fire w live data feed.

[NinjaTrader_Josh]

funk101,

What kind of chart were you using when you switched? Anything in logs and traces? If you could attach those, it may be useful. Was this a blank chart? Many indicators? Strategies? Multi-series charts?