Sooner than expected, SharePoint 2003 technologies get their first service pack, with fixes and improvements in a few key areas. Note that some of the fixes in the service packs (there are two) were previously available as hot-fixes. Other changes are new in this release, and address important issues.

From Mark Harrison's weblog:

Today, customers using Microsoft SharePoint Products and Technologies began applying two new Service Pack 1 releases, which provide performance improvements for Microsoft Office SharePoint Portal Server 2003 and Microsoft Windows SharePoint Services.

Enhancements in the Windows SharePoint Services SP1:

• Support for larger files. With Windows SharePoint Services SP1, customers and partners can save and share documents as large as 2 GB.
• Easy updates. Windows SharePoint Services SP1 greatly eases the patching process by enabling customers and partners to apply patches and hot fixes.

SharePoint Portal Server 2003 customers and partners will need to apply the Windows SharePoint Services SP1 to download and apply the SharePoint Portal Server 2003 SP1, which features improvements in the following specific areas:

• Improved search results. SharePoint Portal Server 2003 SP1 improves search functionality in a number of areas, including propagation, crawling reliability, keyword or best-bet search results, alert conditions, more robust XML filtering, and linguistic accuracy.
• Content Watson functionality. This enables improved product quality for customers through streamlined issue reporting between a customer's networked computer and the Microsoft development team.

Now with Windows SharePoint Services SP1, customers and partners will be able to access language templates for 11 additional languages, including Croatian, Latvian and Slovenian. Windows SharePoint Services, currently offered in 25 languages, is a feature of the Windows Server 2003 platform.

Availability

Customers and partners can access the free SP1 downloads by visiting the following Microsoft Web sites:

Download Windows SharePoint Services SP1: click here
Updated WSS Admin Guide: click here
Download SharePoint Portal Server SP1: click here

More Info

Here are some KB Articles related to the service packs (via spsfaq.com):

• SPS fixlist
• WSS fixlist
• SPS SP 1 must be applied to all servers in the farm
• Install of patch incomplete if you install before creating configuration database
• Service pack language must match installed language
• Error attempting to patch if source files are missing and RTM files were deleted or changed
• Installing WSS SP 1 in a farm and how to verify the service pack installed correctly
• Error browsing sites if a content database could not be upgraded