Dear Gretl Team,

I think I found a small problem in Gretl correlogram. In the file attached, if you calculate the correlogram of the series "uhat1" (Variable -> Correlogram) you will see a confusing behavior.

In the ACF plot there is not any red bar crossing the blue lines, but in result window we can see asterisks in the 7th and 8th lags.

Is this a desirable result or is it an error?

Best regards,
Henrique Andrade