Environment
Directory & Resource Administrator/8.5 - DRA
NetIQ Reporting Center 1.X
Situation
SSIS job are not runing and the job history shows an Error loading type library/DLL
Resolution
To resove this you will need to Un-Register both 32Bit and 64Bit of Dts.dll and Un-Register both 32Bit and 64Bit of MsDtsSrvrUtil.dll and Re-Register both 32Bit and 64Bit of Dts.dll and both 32Bit and 64Bit of MsDtsSrvrUtil.dll "C:\Program Files\Microsoft SQL Server\90\DTS\Binn\DTS.dll" "C:\Program Files\Microsoft SQL Server\90\DTS\Binn\Ms DtsSrvrUtil.dll"
Cause
This problem occurs because the installer unregisters the 32-bit Dts.dll file when the installer installs the 64-bit Dts.dll file. The 64-bit Dts.dll file is installed together with SQL Server 2005 SP2. Additionally, the 64-bit Dts.dll file may be installed together with any SSIS hotfix package that contains the 64-bit Dts.dll file.
Additional Information
Formerly known as NETIQKB72261
For more information refer to the below Microsoft KB
http://support.microsoft.com/kb/919224