[jmnicolas]

OK, but my point was that Dreamweaver CS3 is horribly outdated so why do we speak about this bug ?

Maybe there's something interesting about it, but I fail to see what is so special about this bug.

[coldtea]

The interestingess of a bug is not necessarilly related to the release date of the program it appears in.

It's interesting as a classic example of an off-by-one bug, one that happens in seemingly strange conditions (8K multiples), and one that affected a major product from a big company.