Offset not correctly calculated in Qt Creator help

Open a C++ project in Creator, select a Qt function i.e. windows.show() hover over "show" and press help (F1).
The help opens in split mode (see help-current.png) and displays some help in the middle of a text.
The help should jump to the beginning of (void QWidget::show () [slot]) see attached help-should.png.

I guess the offset due to the new Qt Reference Documentation with search string is not calculated correctly.

Please fix this.