Error of CBASE file in Initialize context

I am using SAP TAO 3.0.6.1

I have created a Custom Functions Library file for my project
But when I am executing any component from QC I am getting the error as

"'Path not Found' in CustomFunction.vbs for

ExecuteFile "[QualityCenter] Subject\BPT Resources\Libraries\CBASE_Init.vbs.txt""

I am not sure it is talking about which path as CBASE_Init.vbs.txt file is there in QC.

Please help on the above issue.