December 2009
We replied that:The only problem I had was finding 'Theorem', 'Proposition', etc on the 'Item Tag popup list'.
We thought this tip would be particularly useful to others, since it covers both how to create a new theorem-like object, and also how to require that Theorems, Lemmas etc. are numbered within (ie. by reference to) the Sections or Chapters.The Item tag pop-up is blank when the use of such a tag would be inappropriate (eg. in a section heading). <snip> Where the cursor is when the document first opens, in the "About This Shell" section heading, if you click on the Item tag pop-up, the list will be blank; but if you use down-arrow to go to the text "This shell document", then the pop-up should be populated.
It is possible to add other theorem-like objects to that Item tag list, using a command likein the Typeset - Preamble. Next time you re-load the document, mylemma will be available in the pop-up, with typeset appearance MyLemma, and numbered within the sections (eg. MyLemma 4.1 in section 4).\newtheorem{mylemma}{MyLemma}[section]
and:I recently installed Windows 7 Professional and I had the same problem with the CPU usage.
Nevertheless, Windows 7 Pro have the featute "Windows XP Mode" so what I did, was to uninstall Word & Notebook from Windows 7 environment and install it in XP Mode.
Now there is no problem any more with the extreme CPU usage.
We're offering the above as additional information for interest's sake - the standard Technical Note for Windows 7 is as for Vista, available at http://www.mackichan.com/index.html?techtalk/737.htm .I forgot to mention that in order to be able to install XP Mode (only Windows 7 Pro & Windows 7 Ultimate) the PC must have "hardware virtualization capability" (http://www.microsoft.com/windows/virtual-pc/support/configure-bios.aspx).
I am mentioning this because maybe some people will by Windows 7 for the XP Mode without their PC being able to run this technology.