Money quote Matthias:
An der Stelle, an der das Titelbild auf Folie 1 ist, scheint auch auf allen anderen Folien ein unsichtbares Element zu sein
With Acrobat Reader, you can click on an invisible element with the position and dimensions of the title page background graphic.
Proposed solution: Redefine how the title page graphic is not shown on the others slides than the title page.
Money quote Matthias:
With Acrobat Reader, you can click on an invisible element with the position and dimensions of the title page background graphic.
Proposed solution: Redefine how the title page graphic is not shown on the others slides than the title page.