Strange Error While logging Siebel Sampel DB - User Name and Password Entered is Wrong

Then I increased the Siebel Logging by setting the Environment Variable "SIEBEL_LOG_EVENTS" as 5

I saw the below error in the siebel.log


SBL-DAT-00228: Unable to load the scripting extension language DLL '%1'! Scripting was enabled in this instance of Siebel, but the DLL which is needed


Then I googled and found the following solution from support web and http://www.error-codes.info



Scripting was enabled in this instance of Siebel, but the DLL which is needed to implement it could not be loaded.?


Changes
ST eScript engine must be set to "FALSE" to fix this error.


Cause
ST eScript engine parameter


Solution
ST eScript engine must be set to "False".