SetEnabled not working ?

[clogwog]

I am seeing a very weird problem with a normal QPushbutton

@ ui->pb_1->setEnabled(enable);
qDebug() << "ui->pb_1->setEnabled(" << enable <<");" ;
QApplication::processEvents();
qDebug() << "pb is enabled: " << ui->pb_1->isEnabled();@

output:

@ui->pb_1->setEnabled( true );
pb is enabled: false @

pb_1 is generated by a .ui form

where could i be looking first ?
i have other forms where this works without a problem.

[clogwog]

please ignore, i'm not sure what has changed but it started working again.
i have no explanation on why it did, but i won't bother anyone else with it, seeing it is not reproducible.