>>>>Nope,
>>>>and that is that makes me crazy.
>>>>I'm now digging to understand WHY!
>>>
>>>Try to return the return code. I'm thinking (but I'm working on something else at the moment), perhaps it automatically switches to another database (master)?
>>
>>No, sp_executesql is executed in current datbase context If it changes the database you will have an error if you not fully qualify your table.
>
> Ok, so what did you find?

Noting yet.