Taxonomy Terms not displayed in nodes

Taxonomy Terms are not being displayed in nodes. I think it could be a scope issue.
Here's how I fixed it for my site:
In template.php, change the code in function ifeeldirty_preprocess_node()
from...

  if ($variables['terms']) {
    if ($meta) {
      $meta .= ' '. t('and is filed under !terms.', array('!terms' => $terms));
    }
    else {
      $meta .= ' '. t('This entry is filed under !terms.', array('!terms' => $terms));
    }
  }

to...

  $taxterms = $variables['terms'];
  if ($taxterms) {
    if ($meta) {
      $meta .= ' '. t('and is filed under !terms', array('!terms' => $taxterms));
    }
    else {
      $meta .= ' '. t('This entry is filed under !terms', array('!terms' => $taxterms));
    }
  }

Thanks for the great theme,
Craig