Post SP1 cumulative hotfix package now available
See
A lot of fixes relevant to AS in there, including I notice some of the changes to solve order that I’ve blogged about before.
UPDATE: Euan Garden has a good explanation of what this release is and what it means here:

Any idea what the new syntax is for the fix you mentioned? The KB article says "Cumulative hotfix package for SQL Server 2005 (build 9.0.2153) introduces new syntax that allows for control over the scope in which a calculated member is evaluated."
Greg
May 18, 2006 at 3:53 pm
Chris,
Is this a post SP1 hotfix or is this a new SP1 with all the hotfixes?
Cheers,
Mark
Mark Garner
May 18, 2006 at 4:12 pm
Mark – these are post-SP1 hotfixes.
furmangg - see http://spaces.msn.com/cwebbbi/blog/cns!7B84B0F2C239489A!649.entry for some details; if you need more, you can contact me offline.
Chris
May 18, 2006 at 5:07 pm