Problems Commenting on my Giveaway Post?

A few people have contacted me letting me know they've had problems commenting on my blog posts.  If you've tried to comment to enter my current giveaway, (sorry U.S. only), for a chance to win one of nine Rhodia N18 dotPads, please copy the words:

Rhodia N18 dotPad

...and paste them into the subject line of an email and send it to me at LifeImitatesDoodles [at] gmail [dot] com.  I'll enter you into the giveaway.

This isn't a second way to enter - please only use it if you have NOT already entered.  Thank you, and I apologize for any inconvenience.  Blogger does what Blogger wants, lol.