Hi... I've recently switched my theme and apparently people are greeted by a blank (http://www.steph-angel.com/blog/?p=423#comment-2000) page after submitting a comment.
I guess the obvious culprit is the new theme, or at least a small section of it, as the old theme worked fine. But I've spent so much time on the new theme I'd hate to ditch it.
My site is here... http://www.steph-angel/blog for you to have a look at... Feel free to experiment with the comments :-)