Strategy Tester - Multiple EA's at once w/ Multiple currencies

[Forex Trader]

I have an EA that I run on multiple currencies at once. Lo and behold at random times one EA closes out anothers order. Is is possible to test multiple EA's at once on the strategy tester to find out why this is happening?

I have tried using this code to catch the problem,

OrderSelect(i, SELECT_BY_POS, MODE_TRADES) && OrderSymbol()==Symbol())

but it seems like metatrader is executing a part of my code switching to the other EA on the other currency and then executing that part of that code and coming back...????

Its really irritating, expecially on a real account. Can anyone help?

[Forex Trader]

Since the tester is working with data from one specified fxt file at a time, I guess it can only test one pair at a time. I've had the same problem once. I figured out a way though: you can start more testers, communicating via a synchronising file, and a datatransfer file with each other. You have to make your own report this way, but it can work. The only problem with this solution is the question of synchronising, that is what triggers the other tester...

[Forex Trader]

(double post)