Can WordPress store comment cookies on two different computers?

The cookies are fine.

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The secret is caching. The blog owner has set up a server side output caching that doesn’t stop when someone sends as cookie. It should – as you can see, because caching pages with personal data is … odd.

Lesson: Don’t cache personalized output.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)