Hi - I have noticed that when a PowerPoint presentation plays if the presenter clicks down a slide after the last that it rolls around back to the start. The PowerPoint application doesn't do this so is it a bug in EW or inevitable? It is rather a nuisance (sometimes) - especially if they click the wrong button at the start and it wraps around to the last slide.

No - that doesn't fix it. I have a laptop with the standard EW7 hotkeys.2 and the church tower which has the hotkeys.2 modified to the old version so our remote clicker works. Both exhibit the same effect.

When clicking - with either the remote or the keyboard - when you get the end of a powerpoint presentation and click one further time, the first slide in the presentation is displayed. That is not what the PowerPoint App does nor did EW2009. Both go to a black screen. Also in EW7, if you accidentally click the wrong button at the start and go backwards you get the last slide - it should do nothing. This thoroughly confuses preachers.