Using windows remote login, large custom cursors are not drawn correctly

QPixmap pix(97, 32); //width greator than 96, will not display correctly
pix.fill(Qt::transparent);
QPainter painter(&pix); 
QPen pen;
pen.setWidth(2);
pen.setColor(Qt::black);
painter.setPen(pen);

painter.drawLine(QPointF(8, 0), QPointF(8, 16));
painter.drawLine(QPointF(0, 8), QPointF(16, 8));
painter.end();
QCursor* curInsCreator = new QCursor(pix, 0, 0);
setCursor(*curInsCreator);