Why is question post (only 1) giving DNS error on local q2a install?

Question

I'm testing an install of q2q locally (using wamp) and just one of the questions is giving a dns error when clicking on the question link. This happened I believe just after posting a comment on one of the answers to this question. All other questions are displaying fine.

I've tried all the Database clean-up operations to no avail.

Does anyone have any ideas? If not, how would I go about deleting the question and related content from the database?

Cheers,

Ash

Answer 1

FYI

I discovered that this occured because I added a comment with a hyperlink but had 'allow html' disabled in the settings for comments.

Allowing html on comments didn't fix the DNS error on that particular post - but when adding the same post and comment again the new post worked fine.