- Bugfix: fixed the CREATE FUNCTION in database.mssql as it needs to be prefixed with GO for some obscure reason. Patch by Kjartan. - Bugfix: fixed the defaults for blocks in database.mssql so the NOT NULL fields get values. Patch by Kjartan. - Bugfix: changed check_form() to use htmlspecialchars() instead of drupal_specialchars() as this caused Drupal to emit incorrect form items in presence of quotes. Example: <input type="submit" class="form-submit" name="op" value="Submit "top nodes" block changes" /> IMO, drupal_specialchars() is better called xmlspecialchars() to avoid confusion. - Bugfix: when an anonymous user visits a site, they shouldn't see any content (except the login block, if it is enabled) unless they have the "access content" permissions. Patch by Matt Westgate. - Improvement: improved the error checking and the error messages in the profile module. Updated the code to match the Drupal coding conventions. Modified patch from Matt Westgate. - Improvement: don't generate the <base href=""> tag in the base theme; it is already emitted by theme_head(). Patch by Kristjan. - Improvement: don't execute any SQL queries when checking the permissions of user #1. Patch by Kjartan. - Improvement: made a scalable layout form that works in IE and that behaves better with narrow themes. Part of patch #51 by Al. - Improvement: removed some redundant print statements from the comment module. Modified patch from Craig Courtney.