OrderModify error 1 ??

On my backtesting I keep getting the occasional "OrderModify error1". From what I can figure it means that there is no change, i.e. OrderModify() arguments are the same that corresponding parameters of the modified order.
This might be due to double comparison issue.

Question is how might I solve this issue?

Here's the area I believe is causing the problem:

if (Order == SIGNAL_CLOSEBUY && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) {
OrderClose(OrderTicket(), OrderLots(), Bid, Slippage, MediumSeaGreen);
if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + " Close Buy");
if (!EachTickMode) BarCount = Bars;
IsTrade = False;
continue;
}
//MoveOnce
if(MoveStopOnce && MoveStopWhenPrice > 0) {
if(Bid - OrderOpenPrice() >= Point * MoveStopWhenPrice) {
if(OrderStopLoss() < OrderOpenPrice() + Point * MoveStopTo) {
OrderModify(OrderTicket(),OrderOpenPrice(), OrderOpenPrice() + Point * MoveStopTo, OrderTakeProfit(), 0, Red);
if (!EachTickMode) BarCount = Bars;
continue;
}
}
}
//Trailing stop
if(UseTrailingStop && TrailingStop > 0) {
if(Bid - OrderOpenPrice() > Point * TrailingStop) {
if(OrderStopLoss() < Bid - Point * TrailingStop) {
OrderModify(OrderTicket(), OrderOpenPrice(), Bid - Point * TrailingStop, OrderTakeProfit(), 0, MediumSeaGreen);
if (!EachTickMode) BarCount = Bars;
continue;
}
}
}
} else {
//Close

//+------------------------------------------------------------------+
//| Signal Begin(Exit Sell) |
//+------------------------------------------------------------------+


//+------------------------------------------------------------------+
//| Signal End(Exit Sell) |
//+------------------------------------------------------------------+

if (Order == SIGNAL_CLOSESELL && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != BarCount)))) {
OrderClose(OrderTicket(), OrderLots(), Ask, Slippage, DarkOrange);
if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + " Close Sell");
if (!EachTickMode) BarCount = Bars;
IsTrade = False;
continue;
}
//MoveOnce
if(MoveStopOnce && MoveStopWhenPrice > 0) {
if(OrderOpenPrice() - Ask >= Point * MoveStopWhenPrice) {
if(OrderStopLoss() > OrderOpenPrice() - Point * MoveStopTo) {
OrderModify(OrderTicket(),OrderOpenPrice(), OrderOpenPrice() - Point * MoveStopTo, OrderTakeProfit(), 0, Red);
if (!EachTickMode) BarCount = Bars;
continue;
}
}
}
//Trailing stop
if(UseTrailingStop && TrailingStop > 0) {
if((OrderOpenPrice() - Ask) > (Point * TrailingStop)) {
if((OrderStopLoss() > (Ask + Point * TrailingStop)) || (OrderStopLoss() == 0)) {
OrderModify(OrderTicket(), OrderOpenPrice(), Ask + Point * TrailingStop, OrderTakeProfit(), 0, DarkOrange);
if (!EachTickMode) BarCount = Bars;
continue;
}
}
}
}
}
}