On Mon, 4 Jul 2011, Henrique Andrade wrote:
Let's suppose I have a Gretl session (.gretl) with saved
models. If I create periodic dummies Gretl doesn't let me save
the session (the option under "File -> Session files" is
greyed out). The same behavior can be verified when we try to
create time index or change the sample.
Thanks, that's now fixed in CVS.
Allin