Is this a bug?

[Gilbert]

Hi!

I am wondering if the following results below imply any bug in Python
2.2 or 2.1?
When I try to use float numbers, python 2.2 and 2.1.1 shows a little
bit different results (I think it is incorrect) from what I enter. 
But python 1.5.2 seems to be okay?  What is wrong?

If you know why and how they are different, please let me know.

Thanks!

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Python 2.2 (#1, Dec 23 2001, 09:30:32) 
[GCC 2.96 20000731 (Red Hat Linux 7.1 2.96-98)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> 653.34
653.34000000000003
>>>

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Python 1.5.2 (#1, Oct 13 2001, 09:06:03)  [GCC 2.96 20000731 (Red Hat
Linux 7.1 2 on linux-i386
Copyright 1991-1995 Stichting Mathematisch Centrum, Amsterdam
>>> 653.34
653.34
>>>

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