Fix crash when dont have coloured mouse over, but do have glow def btn
Fix crash when dont have coloured mouse over, but do have glow def btn


KDE/qtcurve,KDE/qtcurve,gnufabio/qtcurve,gnufabio/qtcurve,gnufabio/qtcurve,KDE/qtcurve,KDE/qtcurve,gnufabio/qtcurve