Metatrader Strategy Tester doesn't work. I need help.

 
Hello guys!
I have problems with backtesting EAs in MetaTrader.
Sometimes MetaTrader works, but usually it makes problems.
Usually after 1 seconds I hear a sound and then it did nothing.

In the journal I can read:
2007.05.18 14:01:27 There were 1 passes done during optimization, 1 results have been discarded as insignificant

What can I do to test the strategy?

Even the "Moving Average" Script which is included in the MetaTrader 4 doesn't work now.

I tried different time periods but always the same.

Have deinstalled MetaTrader but it didnt work also.

Is there another Backtesting Software available where I can backtest my MQL4-Scripts?

Hope someone can help me.
 
You need to turn optimization off. (The checkbox)
Reason: