[OS X TeX] Beamer/MacTex2012/old files

[Leslie Morland (MTH)]

Many thanks Herb for prompt response. Below is structure of my MacTeX2012 installation on MacBookPro, which worked immediately, then differences on IMac next day which also had a missing folder, and did not typeset beamer class files until missing TeXShop folder copied from Book.

MacHD on MacBookPro

	Applications

              		TeX:  2012 dated files including TeXShop application

	Library

			TeX

				Distributions (some 2007 files)
				Documents
				Local
				Root

	Users

			lwm

				Library

					texmf

						bibtex (my bib and bst files)
						dvips (dated 2008)
						fonts (dated 2007)
						tex (2012 latex but others files 2008)

					TexShop (dated 2012, folder of files dated 2010)

Installation on IMac missed latter TeXShop folder  and would not typeset beamer class file,
 so copied from Book

Also in HD - Library - Tex - Distributions: some 2010 files, not 2007 as Book ?

Is there a list of files and theirs locations, and dates, which compose the MacTex2012 Installation?

Leslie

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Professor L.W.Morland
School of Mathematics
University of East Anglia
Norwich NR4 7TJ
l.morland at uea.ac.uk