And thanks to freemangordon's backtrace, I've fixed the bug. Code: if(qApp->desktop()->screenGeometry().width() < qApp->desktop()->screenGeometry().height()) { qApp->setPalette(gtkWidgetPalette("HildonNote-information-theme-portrait.GtkAlignment.GtkHBox.GtkVBox.GtkEventBox.GtkAlignment.GtkVBox.HildonNoteLabel-informati on-theme"), "QMaemo5InformationBox"); } else { qApp->setPalette(gtkWidgetPalette("HildonNote-information-theme.GtkAlignment.GtkHBox.GtkVBox.GtkEventBox.GtkAlignment.GtkVBox.HildonNoteLabel-information-theme"), "QMaemo5InformationBox"); } is what should replace line 262. deb here: http://mohammadag.xceleo.org/public/...+0m5_armel.deb I'll push a merge request once cloning is done.
if(qApp->desktop()->screenGeometry().width() < qApp->desktop()->screenGeometry().height()) { qApp->setPalette(gtkWidgetPalette("HildonNote-information-theme-portrait.GtkAlignment.GtkHBox.GtkVBox.GtkEventBox.GtkAlignment.GtkVBox.HildonNoteLabel-informati on-theme"), "QMaemo5InformationBox"); } else { qApp->setPalette(gtkWidgetPalette("HildonNote-information-theme.GtkAlignment.GtkHBox.GtkVBox.GtkEventBox.GtkAlignment.GtkVBox.HildonNoteLabel-information-theme"), "QMaemo5InformationBox"); }