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DLLs don't work on one machine but do on another

Hi guys, I'm currently developing a trading system relying on a DLL to perform some networking. On one machine it is working as expexted, but on the other machine it fails to initialize the expert advisor, and doesn't add it to the chart. Both machines are running Windows 7 64Bit. The problem

Multiple Demo Accounts

Hi guys, I want to run some forward testing of various strategies. Is there any forex provider allowing me to have multiple demo accounts to accomplish that

Working with a 2-dimensional MqlRates Array

To keep it short and simple, can anybody tell me what is wrong with this code and how to fix it? I want to store the past 100 Rates for various symbols in a 2-Dimensional Array structure. It keeps telling me "wrong dimension" at line 3 MqlRates barWindow[][100]; ArrayResize (barWindow, 3 );

Invalid stops message when modifying orders

Hi guys, I've got an expert advisor creating orders with: request.action= TRADE_ACTION_PENDING ; I later modify those pending orders using: request.action= TRADE_ACTION_MODIFY ; for some reason I keep getting messages like this: 2012.10.01 01:15:55 Trades '517505': order #2345441 buy stop 0.10 /