Hi TGC,
<br>
I have just returned from checking the setting of the presenter view tab on powerpoint, it is/was definitely "un-ticked", it was a good idea but obviously not the problem, sorry!
<br>
While checking the system with OpenLp displaying a powerpoint presentation I hovered the mouse over the taskbar icon indicating that it was loaded and operational. The box that appeared above it displayed, with a *.PPT file in use:-
<br>
Powerpoint Icon -"File title.PPT" [Compatibility Mode] - Microsoft Powerpoint
then immediately below it:-
Powerpoint Icon on top of an icon of a document - Powerpoint Slide Show ["File title.PPT"] Compatibility Mode
<br>
With a PPTX File on display it behaved slightly differently :-
<br>
Powerpoint Icon - "File Title.PPTX" Microsoft PowerPoint
then immediately below it:-<br>
Powerpoint Icon on top of an icon of a document - Powerpoint Slide Show ["File title.PPTX"]<br>
<br>
Maybe this little bit of extra information may be able to give you a lead as to what is going on!! I am afraid it is now beyond me, sorry!!
<br>
I will be away from my Computer for a couple of weeks in around 24 hrs, so I will not be able to try any other suggestions for a while after then.
<br>
All the best in your deliberations,
<br>
In His Service,
<br>
Terry