Here is a link to an example.

In this example the date of the iquestion posted by David Beale is much later than the date of the answer posted by Caroline M. 

This does not make sense as an answer is hardly going to be given before the question it relates to has been asked.

I believe that Caroline's posting date is the one that is wrong in this case.

Please note that this is NOT an isolated case as I have noticed this same phenomenon with other answers posted by Caroline and also in some instances by posts in answer to questions by other authors.

Could it be that some system dates are not set correctly? or is this a site issue.?