Problem with Backtester

 
Hello to All,

I have the same problem on InterbankFx/Metaquotes and the StrategyBuilderFX versions of Metatrader. They are both Version 4.0 Build 183

I am testing on 15 min interval and have enough 1 min data to cover the date ranges I am using.

This is what is happening; I recalculate on a range of 30 days. It is works and is fast. After I run the Optimization/Recaluation a few times it gets so slow. What took 30 secs now is talking over 3 hours.

I have exited, extited deleted history and test data files and restarted re-populated my chart data but the same slowness is still there.

Does anyone have any idea on how to fix this so it is fast again?

Thank you for your Time
EK
 
Did you change something in the code of the expert before, while, after the optimization?
 
Your cpu might be getting too hot and the system is throttling it back. But maybe its just another bug.
 
Hello to All,

Thanks for reading my post and offering solutions.
I didnt have this problem with build 182

Thanks
EK
Reason: