I have been using kbiff for mail notification in docking mode but suddenly it does not dock in the panel any more. Instead it sits at the corner of the desktop. I don't know what happened but it seems happening after some packages update recently. Below is the messages printed in command window when I launched kbiff. I had similar messages when kbiff was docked in the panel too but not sure if the messages are the same.

Any help will appreciate.


QInputContext: cannot create input context for non-toplevel widgets
QInputContext: cannot create input context for non-toplevel widgets
QInputContext: cannot create input context for non-toplevel widgets
QInputContext: cannot create input context for non-toplevel widgets
QInputContext: cannot create input context for non-toplevel widgets
QInputContext: cannot create input context for non-toplevel widgets
QInputContext: cannot create input context for non-toplevel widgets
QInputContext: cannot create input context for non-toplevel widgets
QInputContext: cannot create input context for non-toplevel widgets
QInputContext: cannot create input context for non-toplevel widgets
QPainter::begin: Widget painting can only begin as a result of a paintEvent
QPainter::translate: Painter not active
QPainter::setClipRect: Painter not active
QPainter::hasClipping: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::drawRects: Painter not active
QPainter::hasClipping: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::drawRects: Painter not active
QPainter::hasClipping: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::drawRects: Painter not active
QPainter::hasClipping: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::drawRects: Painter not active
QPainter::hasClipping: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::drawRects: Painter not active
QPainter::hasClipping: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::drawRects: Painter not active
QPainter::hasClipping: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::drawRects: Painter not active
QPainter::font: Painter not active
QPainter::setFont: Painter not active
QPainter::setPen: Painter not active