According to the download site, it was released on July 28, 2006. For Domino, it's 361MB! The release notes are here. I've been holding off on my upgrade for SP1 to be released because of my previous debacle!
Some fixes: There are about 10 pages of fixes and about 3 pages of known issues.
SDR 80370 - I think this was my main issue! In BlackBerry Enterprise Server Version 4.1, if your database environment was Microsoft SQL Server and you attempted to create the MDSS and/or the MDSS_DIS databases, the creation failed and error messages displayed.
In BlackBerry Enterprise Server Version 4.1 SP1 and later, this issue is resolved.
Visit www.blackberry.com/knowledgecenterpublic to read article KB-042935 for more information (I can't find this document... it appears that it's actually KB-04953)
SDR 85325 - This was my other show-stopper! RIM told me that they didn't believe me when I told them I got this message! In BlackBerry Enterprise Server Version 4.1, if your database environment was Microsoft SQL Server and the Microsoft SQL Server 2000 driver for Java Database Connectivity (JDBC) Service Pack 3 was installed on the same computer on which you planned to upgrade the BlackBerry Enterprise Server, the setup program failed to locate the JDBC driver.
In BlackBerry Enterprise Server Version 4.1 SP1 and later, the setup program successfully locates the JDBC driver.
SDR 87289 In earlier versions of the BlackBerry Enterprise Server, a Lotus Notes email address was not handled properly as an address in the To field of a message component. A Notes ID (for example, Trevor Van Daele/test.rim.net) was broken up into three addresses when it was sent to the BlackBerry Enterprise Server.
In BlackBerry Enterprise Server Version 4.1 SP1 and later, the BlackBerry Enterprise Server handles Lotus Notes email addresses
properly. (This is cool because now you can list the Notes address in your PAB)
SDR 78026 In BlackBerry Enterprise Server Version 4.1, if users attempted to log in to Enterprise Messenger using a password that was greater than 100 characters, the “SametimeError:80000001” error message appeared.
In BlackBerry Enterprise Server Version 4.1 SP1 and later, this issue is resolved. All I can say is - WTF? Password over 100 characters? Talk about AR!
Known Issues Not Fixed:
SDR 97967 When you delete a user from the BlackBerry Enterprise Server, the incorrect user profile document is deleted.
SDR 69400 If users log in to BlackBerry Instant Messaging for Sametime, presence notification is turned off on their email client.
SDR 91287 If you are upgrading the BlackBerry Enterprise Server Version 4.0 to Version 4.1 and later, email messages that were sent to a user during the upgrade process will not be sent to the BlackBerry device after the upgrade process is complete.
Now Playing: "Thorn Tree in the Garden" by Derek and The Dominos
Technorati: BES, BlackBerry