Apple has released WebObjects 5.2.1, an updated version of its powerful Web application development software. According to Apple, the update “contains general bug fixes for WebObjects 5.2 on all platforms. It is recommended that WebObjects users on all platforms install this update. Although WebObjects 5.2.1 resolves some incompatibilities between WebObjects 5.2 and the new Java 1.4.1 implementation for Mac OS X, this configuration has not been formally qualified.” MacUpdate has a complete list of fixes included in the new version.