Just been trying to post a comment to Toph's blog... and was presented with...
The first letter... is it an i or a j? It could be either - as you can't really go on the basis that if it were a 'i' it would be out of proportion with the other letters because the letters are all screwy anyway... where as it could be a 'j' because it drops below the baseline... whatever the baseline is...
What a silly font to use for a captcha.