The Joomla! Community announced the release of Joomla! 1.5.3 [Vahi]. This release is earlier than scheduled in order to correct a database name validation error introduced in 1.5.2.

Release Notes

• Database name validation
• xHTML compliance fixes
• Help screen updates
• JFilterInput infinite loop fix
• PDF fixes for PHP 4
• Minor CSS and RTL issues

Link | Joomla 1.5.3