Encryption not supported on SQL Server - Error Message

Hi,
When I click on the MSDB node, under Stored Packages (in Object Explorer | my local server's Integration Services), I get the following error message:
Client unable to establish connection
Encryption not supported on SQL Server. (Microsoft SQL Native Client)
I can, however successfully, enumerate File System packages.
I am running...
Microsoft SQL Server 2005 - 9.00.1187.07 (Intel X86)
May 24 2005 18:22:46
Copyright (c) 1988-2005 Microsoft Corporation
Standard Edition on Windows NT 5.2 (Build 3790: Service Pack 1)
...on Windows Server 2003 SP1
Does anyone know what is causing this, and how to fix it?
Thanks,
krog
Appears to be related to the following post:
http://forums.microsoft.com/msdn/ShowPost.aspx?PostID=19019
...so I need to install a certificate on my computer. Am now checking whether I can use the MakeCert utility to address this.
|||Did MakeCert resolve this - if so, would you please post the entire process - having same problem - thx|||If you installed your SQL Server 2005 as an named instance with a default SQL Server 2000 on the machine, you might need to change the SSIS configuration file to point the MSDB to the right instance. After changing the configuration file, you need to restart the SSIS service.|||To Add to Roro

Edit the config file MsDtsSrvr.ini.xml in C:\Program Files\Microsoft SQL Server\90\DTS\Binn as follwos:

=====================================
<?xml version="1.0" encoding="utf-8"?>
<DtsServiceConfiguration xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<StopExecutingPackagesOnShutdown>true</StopExecutingPackagesOnShutdown>
<TopLevelFolders>
<Folder xsi:type="SqlServerFolder">
<Name>MSDB</Name>
<ServerName>SQL_2K5_SERVER_NAME</ServerName>
</Folder>
<Folder xsi:type="FileSystemFolder">
<Name>File System</Name>
<StorePath>..\Packages</StorePath>
</Folder>
</TopLevelFolders>
</DtsServiceConfiguration>
===============================

The original value for <ServerName> is just a dot (.)|||

Thanks a lot for your replies, people! I ran into the same problem and this thread helped me saved a bunch of time!! :)

|||

Yep, agree to that, thanks for the post. Restarted SSIS and it worked a treat.

Cheers - R.

|||What was resolution? Even I am also running into same problem as I have 2 SQL instances on same server