I discovered one difference. The box is works on is running SQLServer 2000, SP4, Developer Edition. The box its not working on is running SQLServer 2000, SP4, Enterprise...

I'm running into the same problem:

Server: Msg 134, Level 16, State 2, Procedure sp_hexadecimal, Line 26

The variable name '@binvalue' has already been declared. Variable names must be unique within a...