# [OS X TeX] Tags, BibTeX, and font question for TeXShop

R Martinez rm.tech at mac.com
Tue Jul 1 15:58:15 EDT 2008

```A big thank you to all who responded to my queries. Your suggestions
solved most of the problems and added new flexibility to my document.

Raul Martinez

On Jul 1, 2008, at 5:49 AM, R Martinez wrote:

> All,
>
> I am using LaTeX with TeXShop Version 2.14 on a MacBook Pro and the
> 2007 MacTeX distribution. I will appreciate help with the following
> three issues.
>
> 1. TeXShop has a Tags menu that displays all the sections,
> subsections, etc. But it does not display the equation tags. Can the
> equation tags be displayed? I would like to see a list of the
> equation tags, not necessarily under the tags menu.
>
> 2. I'm having a problem with BibTex, which was working fine with
> TeXShop until I added three new references to the BibTeX file. I use
> BibDesk to create and update my .bib file. The typeset preview of
> my .tex document displays everything correctly, including the old
> references, but it cannot find the three new references. TeXShop
> does not add them to the typeset bibliography (which does display
> the original 9 references) and the citations of the three new
> references in the text display as [?]. I have verified that the
> updated .bib file includes the three new references. The .bibl file
> created by TeXShop contains only the 9 original references.
>
> 3. I tried to use the mathbb font shown in TeXShop's LaTeX panel,
> but I get an error when I try to typeset. Here's an example:
>
> \$\mathbb{a}\$
>
>
> !Undefined control sequence
>
> I.440 \$\mathbb
> 		{a}\$
> ?
>
> Incidentally, I tried to select and copy the console's error message
> shown above, but the console does not let me select the text. Why is
> that?
>
> Here's the preamble for my document.
>
> \documentclass[12pt]{article}
>
> \usepackage{lmodern}    \usepackage[T1]{fontenc}
> \usepackage{amsmath,epsfig,latexsym,bm}
> \usepackage{exscale,relsize}
> \usepackage{tocbibind}
>
>
>
> Can anyone help?
>
>
> Raul Martinez
>