Double compare operation not assigned correctly

This is my first thread so bear with me... :)

I have a comparison operation between two doubles:
code:

Code:

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1.        double lowX=  low.X // value is 2800000.000
2.        double highX=  high.X // value is 2872000.000

3.        bool result  = lowX <= highX // result false. 
4.        result  = lowX <= highX // result true.

---

And no matter what is the value of the doubles the result is false.
Now the weird part is that if I use a VS7 immediate window and evalute "lowX <= highX" the result is true.
If I have a break point and move the running line (yellow arrow) for the SECOND time on line 3 it also becomes true.
I think that result is the first bool assignment in the code because other bool operation in later parts of the code works just fine.
I am afraid there is something wrong with the stack. (Maybe the result doesn't really assigned to the bool result), But have no clue how to approach it.
Thanks in Advance

your code is incomplete. What type is low.X and high.X? This code below compiles and returns the expected results:

Code:

---


        double lowX=  2800000.000;
        double highX=  2872000.000;

        bool result = lowX <= highX;  //true
        result = lowX <= highX;  //true
        result = highX <= lowX;  //false

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Please include exact code that cause your behavior. what you've posted works fine.

low and high are essentially

Code:

---

struct point
{
    double x;
    double y;
}

---

I will try to post the complete code
but the general idea is like this

Code:

---

box::box(const point low, const point high)
{
        ASSERT(low.x <= high.x);
        ASSERT(low.y <= high.y);
}

---

While I checked the problem i broke it down to my previous post...