Move the slides comprising the second part of the presentation to the
beginning of the slide, add an empty slide in between both the parts -- and
rehearse timings. When you come to the empty slide, press Escape and opt to
save rehearsed timings for the slides you already worked on -- move these
slides back to the later half of the presentation and delete the empty slide.
Also, as Lucy mentioned -- do all changes only on a copy of the presentation.

Signature
Geetesh Bajaj, Microsoft PowerPoint MVP
http://www.indezine.com
http://www.ppted.com
> I decided to preview the slide show starting from the second half and then
> manually fiddled with each time as needed, going back to the beginning of the
[quoted text clipped - 25 lines]
> > > would
> > > be incredibly labor intensive. Thank you!
Lucy Thomson - 16 May 2008 07:11 GMT
Oh that's cute. Didn't cross my mind at all, d'oh!
Lucy

Signature
Lucy Thomson
PowerPoint MVP
MOS Master Instructor
www.aneasiertomorrow.com.au
> Move the slides comprising the second part of the presentation to the
> beginning of the slide, add an empty slide in between both the parts --
[quoted text clipped - 50 lines]
>> > > would
>> > > be incredibly labor intensive. Thank you!