Image Captcha default length of captach field too wide

Default length of this field is 60 which messes up many themes (incl Garland)

It is easily fixed however...

in image_captcha.module on or around line 309 change the following by adding an extra line...

Change this

$result['form']['captcha_response'] = array(
          '#type' => 'textfield',
          '#title' => t('What code is in the image?'),
          '#description' => t('Copy the characters (all lower case or numbers) from the image.'),
          '#weight' => 0,
          '#required' => TRUE,
          );
        return $result;

to this...

$result['form']['captcha_response'] = array(
          '#type' => 'textfield',
          '#title' => t('What code is in the image?'),
          '#description' => t('Copy the characters (all lower case or numbers) from the image.'),
          '#weight' => 0,
          '#required' => TRUE,
          '#size' => 15,
        );
        return $result;

and it should look fine.