+where xxx is the maximum age in seconds, in your preferences file.
+
+* Unified Windows installer
+
+The two windows installers are being merged and bug reports regarding
+both installers are welcome.
+
+* Program listings
+
+The traditional way to insert program listings in LyX involves the use
+of the LyX-Code style. This option works quite well for short snippets but
+does not support in-line code segments or the inclusion of external files.
+
+Using the listings latex package as the backend a new inset was added that
+supports all these three ways of listing computer programs.
+
+* LaTeX-package support
+
+LyX provides the following new document classes:
+ - article(IOP) - for scientific papers published by the IOP group
+ - presentation(powerdot) - for presentations using the powerdot package
+ - curriculum vitae(Europe) - for CVs following the guidelines of the EU
+ - curriculum vitae(modern) - for CVs using the moderncv package
+ - curriculum vitae(simple) - for simple CVs
+
+* Minor user interface improvements
+
+Several minor improvements of the user interface have been made, such as:
+
+ - Syntax highlighting of the user preamble and the LaTeX log file.
+ - Better parsing of BibTeX databases (in the citation dialog).
+ - Support for optional arguments for environments.
+
+* Enhanced clipboard/selection handling
+
+The clipboard has been tuned to work better with other applications.
+Parallel to clipboard usages, the *nix way of using middle-button
+to paste selected text is enhanced, and is also available under windows
+(but within lyx only). Selection of lyx text is now persistent in that
+you can paste the selected text using the middle button multiple times,
+even after the selection has been cleared.
+
+* Limited support for local class and layout files
+
+Lyx can not create, but can open a .lyx file with .cls and .layout files
+stored in the same directory as the .lyx file. That is to say, if you send
+your co-author a .lyx file with associated class and layout files, s/he
+can view and modify the .lyx file directly, without having to install the
+.cls and .layout files, reconfigure and restart lyx. Note that the .cls and
+.layout files have to be copied to every directory your .lyx files reside,
+should you use different directories for master and child documents.