Release Notes: This maintenance release adds environment changes (the minimum Java version is now J2SE 5.0, the build system is now BNM) HTTP/JSP changes (the JSP compiler uses a better algorithm to search the Java classes for javac), and MAIL/SMTP changes (support for extendSpf.xml and overrideSpf.xml to add missing/override bogus SPF records).
Release Notes: This is a maintenance version. HTTP cookies with the same name were added instead of being replaced, resulting in multiple cookies, which caused problems with logout/login mechanisms. This was fixed. A rare race condition that could cause 100% load while unsuccessfully sending an email message was fixed. SPF applied the mx to the wrong domain, thus valid senders were blocked. This was fixed. Now only direct subdomains are accepted as sender for GUESSPERMISSION.