If they aren't exactly the same machine, I'd say that's likely a hardware issue: You're dealing with the limits of the precision of the machine, and how the processor rounds numbers when it can't give the exact value.

If you need to work with numbers like this, take good look at Math::BigInt.

In reply to Re: Decimal precision issue: Windows vs. Unix by DStaal
in thread Decimal precision issue: Windows vs. Unix by whakka

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