Having problems commenting on my 'Tangled Fashionista' giveaway?

I've received emails indicating that some people are having problems leaving comments on my giveaway for the copy of 'The Tangled Fashionista' and tin of Derwent Coloursoft pencils.

If you can't leave a comment on Blogger, please try my LifeImitatesDoodles blog entry on Wordpress.  I am accepting comments on that post as well as the post here on Blogger.  If you just can't get a comment to take on either site, email me at LifeImitatesDoodles [at] Gmail.com and I will add a comment for you.

Thank you for your understanding, and I do apologize.  This seems to happen at some point during all of my giveaways, and I'm not sure how to fix it.