This is what I believe is going to be included in SP1 Of BizTalk 2004, I'm sure there will be more
811250 FIX: You experience high CPU utilization and no timeout exception
when using a timed scope in orchestration
813845 BizTalk Server 2004 rejects reliable receipts from BizTalk Server
2000 and from BizTalk Server 2002
814041 BizTalk Server may fail persisting state to the database and may
end the orchestration instance
821934 FIX: BizTalk Server 2004 rejects BTF receipts in Coordinated
Universal Time (Greenwich Mean Time) + X time zones
831307 FIX: You cannot use content-based routing with a solicit-response
port in BizTalk Server
837441 FIX: The BizTalk Server 2004 HTTP Adapter does not support
setting HTTP headers on response from the server
838221 FIX: You receive an "unhandled exception" error message in the
event log when you use the flat file parser in BizTalk Server 2004
838225 FIX: You experience slow performance when large maps contain many
logical functoids in BizTalk Server 2004
838226 FIX: You experience slow performance when you use the
CrossReference APIs in BizTalk Server 2004
838441 FIX: "A service or property can only be accessed on the current
service" error message when one orchestration references another
orchestration in the same project in BizTalk Server 2004
838454 FIX: You cannot access information about messages in the
MessageBox database or track messages in your archives in BizTalk Server
2004
838458 FIX: Rule sets may not be evaluated correctly when you use the
NOT operator in BizTalk Server
838535 FIX: The HTTP adapter fails when you try to send large messages
in BizTalk Server 2004
838572 FIX: The xsl:for-each statement is put at the parent field of the
child field of the destination schema in BizTalk Server 2004
838763 FIX: The Database Lookup functoid/Value Extractor functoid
produces inconsistent results
838795 FIX: Element references do not resolve in BizTalk Server 2004
838836 HTTP send port properties do not override HTTP Adapter properties
in BizTalk Server 2004
838977 FIX: You receive an error message when you use the WMI
MSBTS_DeploymentService API to deploy large assemblies in BizTalk Server
2004
838991 FIX: Rules may not be re-evaluated correctly when you use the
Update facts function in BizTalk Server 2004
839336 FIX: BizTalk Server 2002 rejects reliable receipts over HTTP from
BizTalk Server 2004
839440 FIX: A BizTalk Server project may stop responding when you add
schemas and the schemas are opened in Visual Studio .NET
839450 NEED TITLE IN PROGRESS: Many running csc.exe processes when call
RPC WS from BTS Orchestration
839524 FIX: The BizTalk Server 2004 Business Rule Engine may use
incorrect values when it evaluates a rule
839663 You cannot disable HTTP chunked encoding in BizTalk Server
839723 FIX: ConfigFramework.exe fails while granting access to the
Single Sign-On Database in BizTalk Server 2004
839818 FIX: The Backup BizTalk Server SQL job reports success when the
backup has failed in BizTalk Server 2004
840008 FIX: You cannot access the headers and the body of an HTTP
failure response in a SOAPException exception
840113 FIX: The BizTalk Server EDI Adapter only supports a limited set
of document types
840177 FIX: Some nodes are not expandable in Tracking Profile Editor in
BizTalk Server 2004
840262 FIX: The BPEL Import Wizard quits unexpectedly at the last step
in BizTalk Server 2004
840296 FIX: A BizTalk 2004 project may stop responding when you add a
schema or pipeline to the project and then you open the project
840537 FIX: You cannot view the Message Details in HAT when BizTalk
Server 2004 is running under a heavy load condition
840588 The BizTalk Server 2004 MIME/SMIME Decoder component cannot
decrypt incoming messages
840740 FIX: "Exception caught: Object reference not set to an instance
of an object" error message when you compile a large map in BizTalk
Server 2004
840831 You experience an OutOfMemory exception in Visual Studio when you
open or close maps
841275 FIX: The scoping parameter of the Cumulative Sum functoid does
not generate the results that you expect in BizTalk Server 2004
841333 FIX: You receive error messages when you build your BizTalk
Server project or when you validate the schema in the project
841396 FIX: The appID column of the xref_IDXRefData table is limited to
50 characters
841543 The Target charset property may output the incorrect encoding
type in an XML document in BizTalk Server 2004
841563 FIX: The CDATA section and formatting is removed when you use a
custom XSLT file in BizTalk Server 2004
841564 FIX: Pipeline-initiated transactions are not aborted when message
publishing fails in BizTalk Server 2004
841778 FIX: The Openness property is not promoted by the IInterchange
shim in BizTalk Server 2004
841781 BUG: You receive an "XSD2EDI failed to convert XSD" error message
when you try to validate an EDI instance in BizTalk Server 2004
841994 FIX: The BizTalk Server 2004 HTTP adapter does not support adding
custom headers or modifying standard headers
842138 FIX: BizTalk Server 2004 RTM Version does not support the
transactional protocol in the BAM API
842495 FIX: You receive an "XSL transform error" error message when you
test a map in BizTalk Server 2004 Mapper
842703 FIX: BizTalk Server 2004 may experience high CPU utilization when
you use a custom pipeline with the XML Assembler component or with the
XML Disassembler component
842860 FIX: The effect of the Constraint.IsPositive property is reversed
in Human Workflow Services (HWS) in BizTalk Server 2004
842931 FIX: Outbound maps do not work on a request-response receive port
843031 BUG: BizTalk Server 2004 Health and Activity Tracking shows a
completed business process as incomplete
843040 FIX: Changes in an EDI schema in BizTalk Server do not take
effect
843269 FIX: Generated data is incorrect in BizTalk Server 2004 when you
test a map by using sample XML data as input in Visual Studio .NET
843405 FIX: The complete Electronic Data Interchange interchange is
suspended if any one of the subdocuments fails validation in BizTalk
Server 2004
843529 FIX: The orchestration stops responding (hangs) on an HTTP Send
request, and you receive an unhandled exception error message in BizTalk
Server 2004
867449 FIX: Recovery of a lost database connection causes many messages
to be put in the BizTalkServerIsolatedHostQ table of the BizTalkMsgBoxDb
database
867769 FIX: You receive a "schemaLocation could not be resolved"
compiler error message when you import schemas from assemblies in
BizTalk Server 2004
870619 FIX: A memory leak in Visual Studio .NET may occur when you
deploy a project that contains a schema with a number of roots and then
you edit or you create ports in BizTalk Server 2004
870720 NEEDTITLE IN PROGRESS: BizTalk Server 2004 EDI - Multiple TS
session executing "Validate Instance" at the same time cause an error
870996 FIX: Certain characters in the UNOC character set and certain
Swedish characters may not translate when an EDI document is processed
with Microsoft BizTalk Server 2004
871198 FIX: Receive locations are disabled in BizTalk Server 2004 when
you fail over the MessageBox database
872773 You must back up all the BizTalk Server 2004-related databases
when you want to back up an instance of BizTalk Server
872780 FIX: You cannot use the Electronic Data Interchange (EDI) Adapter
and use the Uniform Naming Convention path for the receive handler
location in BizTalk Server 2004
872805 FIX: Two messages are suspended in the BizTalk Server 2004 Health
and Activity Tracking (HAT) tool when one exception occurs in an
orchestration
872809 FIX: A transaction is deadlocked and your job fails in BizTalk
Server 2004
873385 NEED TITLE IN PROGRESS: (HOLD)Message may not always be
transmitted when you configure Message Queuing and Microsoft BizTalk
Server 2004 MSMQT in a side-by-side configuration
873394 FIX: The "Wrap segments" property for the EDI Adapter send port
may be ignored when documents are serialized in BizTalk Server 2004
873442 FIX: Event ID 23 is repeatedly logged in the Application log on a
computer that is running BizTalk Server 2004
875494 FIX: You receive a "Public Responder encountered a processing
error on receiving a Asynchronous action" error message in BizTalk
Accelerator for RosettaNet 3.0
875497 FIX: Processing seems to stop when you use ordered delivery
ports, and you have an increased load of messages in Microsoft BizTalk
Server 2004
875499 FIX: BizTalk Server 2004 may slow down when you use MSMQT to send
messages
875540 FIX: You receive a "Specified cast is not valid" error message in
BizTalk Server 2004 when you use a rule set in Rules Composer or you use
a rule set in an orchestration
883663 FIX: You may receive a "hexadecimal value 0x3A, cannot be
included in a name" error message in BizTalk Server 2004
883674 FIX: You may receive an "InitializeSecurityContext failed" error
message when you try to use the EDI Adapter in BizTalk Server 2004
884519 NEED TITLE IN PROGRESS:Fix: Activity Model observers cannot get
the activity flow information if they are not participate in the
activity flow
884535 You may receive a "failure executing the receive pipeline" event
log error message when you deploy a schema assembly in BizTalk Server
2004
884565 FIX: Event ID 5701 and Event ID 5699 are logged in the
Application log in BizTalk Server 2004
884873 FIX: Error message details for pipeline failures for a Receive
Location are not entered in the event log in BizTalk Server 2004
884876 FIX: Context properties of messages are not saved in the Message
Box database for incoming non-seekable large messages in BizTalk Server
2004
884887 The result of the Index functoid is an empty string when you
specify the Attribute FormDefault property of the source schema as
Qualified in BizTalk Server 2004
885405 NEED TITLE IN PROGRESS: ACK / NACK Subscriptions From Singleton
Orchestrations Need To Be Deleted
885448 FIX: You receive an "An exception occurred" error message when
you use a .NET class in the Business Rule Composer
885847 FIX: You may receive a "The Record Tag is not within the total
length of the record" error message when you compile a flat file schema
in BizTalk Server 2004
885888 FIX: Business Activity Monitoring (BAM) data may not be written
to the database if tracking is not enabled in BizTalk Server 2004
885902 FIX: You receive an "Invalid URI" error message when you
configure the "Logical address" property for the send handler that is
used by the EDI Adapter
885905 FIX: You receive a "SQL Server does not exist" error message when
you connect to a BizTalk Server 2004 Management database from BizTalk
Explorer
885913 FIX: The "Backup BizTalk Server" SQL Server job is unsuccessful
when SQL Server is not listening on the default TCP port of 1433
885935 FIX: You receive a "The chosen transport HTTP does not support
solicit-response protocol" error message in BizTalk Server 2004
886226 NEED TITLE IN PROGRESS Fix: File Receive Adapter (in
BTSNTSVC.EXE) may cause NonpagedPool memory leak
886966 FIX: Slow startup performance when you process a high volume of
messages through the BizTalk Server 2004 SOAP adapter
887575 FIX: BizTalk Server 2004 stops responding when you use the file
adapter to receive messages that are larger than 100 KB
887692 FIX: You receive a "NullPartException" error message when you use
nested orchestrations in BizTalk Server 2004
887795 FIX: You receive a "COMException" exception event message when
you run an orchestration in BizTalk Server 2004
887918 FIX: A data loss may occur in a published BizTalk one-way Web
service in Microsoft BizTalk Server 2004
887959 You may notice significant loss of performance in BizTalk Server
2004 when the bts_PurgeSubscriptions stored procedure is used to delete
subscriptions
891844 FIX: You may receive compilation error messages when you create
orchestrations that have a very specific relationship in BizTalk Server
2004