Unwanted Tabs

Everything went smoothly until I added a 7th tab. After that, the page displayed several extra tabs labelled “undefined.”

I have checked the code multiple times and cannot find an error:

<img class="alignleft size-full wp-image-25005" src="https://bazaar.typeheritage.com/wp-content/uploads/2015/02/Favicon-16x16.png" alt="" width="16" height="16" />This sample retail page is a <strong>mess</strong> at the moment! Either I have made a mistake that I can't find, or the tab plugin has a glitch. I'm working on it… [<small>OUCH!</small>]

<img class="aligncenter size-full wp-image-30329" src="https://bazaar.typeheritage.com/wp-content/uploads/2016/11/Divider.jpg" alt="" width="205" height="11" />

[caption id="attachment_27015" align="aligncenter" width="600"]<a href="https://bazaar.typeheritage.com/downloads/xyz-001/"><img class="wp-image-27015 size-full" src="https://bazaar.typeheritage.com/wp-content/uploads/2015/11/Motto-XYZ.jpg" alt="Motto" width="600" height="60" /></a> <em>Motto.</em> Designer Unknown|?J.K. Rogers (Boston Type Foundry), 1879[/caption]

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[/mks_tabs][mks_tabs nav="horizontal"] [mks_tab_item title="History"]
This exciting banner-style <a href="https://bazaar.typeheritage.com/display/style/latin/runic/">runic</a> was patented by <a href="https://bazaar.typeheritage.com/designers/rogers-jk/">John K. Rogers</a> (Agent, Boston Type Foundry) in August–November 1879. The claim reads that he “<a title="Inventor of Record" href="https://typeheritage.com/history/uspto-01/" target="_blank" rel="noopener noreferrer">invented and produced</a>” the design.<span id="easy-footnote-bottom-1" class="easy-footnote-margin-adjust"></span>

Such legal language is interpreted to mean that he <em>commissioned or purchased it</em> from an <a href="https://typeheritage.com/history/freelancers/" target="_blank" rel="noopener noreferrer">independent lettering artist</a> and invested in producing, marketing and distributing it.

Between the loss of <a href="https://forums.typeheritage.com/designers/heyer/" target="_blank" rel="noopener noreferrer">C.E. Heyer</a> in 1877 and hire of <a href="https://typeheritage.com/jfc/jfc-00/" target="_blank" rel="noopener noreferrer">J.F. Cumming</a> in 1881, BTF employed no staff <a href="https://bazaar.typeheritage.com/designers/about/" target="_blank" rel="noopener noreferrer">punch-cutter</a>. During these years, Rogers patented <a href="https://typeheritage.com/jfc-00/jfc-06/" target="_blank" rel="noopener noreferrer">eleven typeface designs</a> including the one for <em><a title="Forum Topic" href="https://forums.typeheritage.com/topic/motto/" target="_blank" rel="noopener noreferrer">Motto</a></em> [USPTO D11484]<em>.</em> Since the <a href="https://bazaar.typeheritage.com/display/" target="_blank" rel="noopener noreferrer">designer and/or cutter</a> are not attributed in the literature, the history of its origin remains a mystery.
<p style="text-align: left;"><em><a title="Forum Topic" href="https://forums.typeheritage.com/topic/motto/" target="_blank" rel="noopener noreferrer">Motto</a></em> was shown in the 1880 BTF catalog. Some of the decorative elements match those of BTF <a title="Forum Topic" href="https://forums.typeheritage.com/topic/legend/" target="_blank" rel="noopener noreferrer"><em>Legend,</em></a> a sans-serif banner font introduced in the 1879 edition.</p>

<h1 style="text-align: center;">???</h1>
Histories furnished by partners will be edited when additional (or contradictory!) information is duly documented. Before publication, font history edits will be submitted for your approval.[/mks_tab_item][mks_tab_item title="Gallery"]Examples of the font in action.

<img class="size-full wp-image-26889 aligncenter" src="https://bazaar.typeheritage.com/wp-content/uploads/edd/2015/11/ArtisticInitials.png" alt="ArtisticInitials" width="393" height="177" />[/mks_tab_item][mks_tab_item title="Documentation"]

[caption id="attachment_25487" align="aligncenter" width="1275"]<a href="https://bazaar.typeheritage.com/wp-content/uploads/edd/2015/06/Motto-Catalog-Specimen-Boston-TF-1880.jpg" target="_blank" rel="noopener noreferrer"><img class="wp-image-25487 size-full" src="https://bazaar.typeheritage.com/wp-content/uploads/edd/2015/06/Motto-Catalog-Specimen-Boston-TF-1880.jpg" alt="Motto Catalog Specimen, Boston TF 1880" width="1275" height="1650" /></a> Motto Catalog Specimen, Boston TF 1880[/caption]
<p style="text-align: center;">The description boasts that the banner elements automatically
<em>justify</em>. Back then, "justification" meant that the type aligned
properly at the top and bottom.</p>
&nbsp;

[caption id="attachment_23760" align="aligncenter" width="2320"]<a href="https://bazaar.typeheritage.com/wp-content/uploads/edd/2015/02/us0d0011484-001.jpg" target="_blank" rel="noopener noreferrer"><img class="wp-image-23760 size-full" src="https://bazaar.typeheritage.com/wp-content/uploads/edd/2015/02/us0d0011484-001.jpg" alt="Motto, Patent Exhibit 1879" width="2320" height="3408" /></a> Motto, Patent Exhibit 1879[/caption]

[caption id="attachment_23761" align="aligncenter" width="2320"]<a href="https://bazaar.typeheritage.com/wp-content/uploads/edd/2015/02/us0d0011484-002.jpg" target="_blank" rel="noopener noreferrer"><img class="wp-image-23761 size-full" src="https://bazaar.typeheritage.com/wp-content/uploads/edd/2015/02/us0d0011484-002.jpg" alt="Motto, Patent Affidavit 1879" width="2320" height="3408" /></a> Motto, Patent Affidavit 1879[/caption]

[/mks_tab_item][mks_tab_item title="Font Features"]
<ul>
 	<li>Promotional blurb about when and how to use the font.</li>
 	<li>Hype extras like new lower case, alternates, multi-color options, range of weights, etc.</li>
 	<li>This font includes ___ historically authentic and ___ newly designed glyphs.</li>
</ul>
<h5>Optional Info</h5>
<ul>
 	<li><a href="https://bazaar.typeheritage.com/wp-content/uploads/2015/06/Embedding-Levels.jpg" target="_blank" rel="noopener noreferrer">Embedding level.</a> The example (click left) allows embedding in PDFs; others must first be converted to curves.</li>
 	<li><a href="https://bazaar.typeheritage.com/wp-content/uploads/2015/06/CFF-Outlines.jpg" target="_blank" rel="noopener noreferrer">OpenType “Flavor.”</a> The example (click left) was developed from <a href="https://www.myfonts.com/info/opentype-flavors-ps-tt/" target="_blank" rel="noopener noreferrer">postscript [CFF] outlines</a> (preferred). Others (perhaps only those produced by Microsoft) are built with TrueType curves. CFF-based OTFs require fewer control points (smaller filesize, superior display). Curves follow opposite path directions. CFF outlines are native to FontLab products.</li>
 	<li>Release version. Do patrons who purchase this font receive free future updates?</li>
</ul>
[/mks_tab_item][mks_tab_item title="Charset"]

Glyphs are the <em>visible</em> characters of a digital font. Others perform functions (tab, insert/delete, arrows, F1-F12, etc.). <a href="https://forums.typeheritage.com/topic/pdf-liabilities/" target="_blank" rel="noopener noreferrer">PDF glyph maps</a> (rasterized sample below) are <a href="https://forums.typeheritage.com/topic/glyph-map/" target="_blank" rel="noopener noreferrer">provided by the Partner</a> and packaged with every font to assist typographers in accessing glyphs not assigned to the keyboard. Newly designed glyphs may be highlighted by outlining, etc. Most fonts represented by the THP Bazaar will require a maximum of two pages.

<img class="aligncenter wp-image-891 size-full" src="https://bazaar.typeheritage.com/wp-content/uploads/2015/01/Sample_Glyph_Map_Page_1.png" alt="Sample_Glyph_Map_Page_1" width="817" height="1057" /><img class="aligncenter wp-image-892 size-full" src="https://bazaar.typeheritage.com/wp-content/uploads/2015/01/Sample_Glyph_Map_Page_2.png" alt="Sample_Glyph_Map_Page_2" width="817" height="1057" />

<img class="aligncenter wp-image-893 size-full" src="https://bazaar.typeheritage.com/wp-content/uploads/2015/01/Sample_Glyph_Map_Page_3.png" alt="Sample_Glyph_Map_Page_3" width="817" height="1057" />

[/mks_tab_item][mks_tab_item title="Purchase Options"]

<a href="https://forums.typeheritage.com/topic/licensing/" target="_blank" rel="noopener noreferrer">Licensing</a> permits ____ user(s). Link to <a href="https://forums.typeheritage.com/topic/licensing/" target="_blank" rel="noopener noreferrer">license</a> (universal XYZ terms or specific ones for this font). Sales transactions automatically require agreement before purchase is approved.

Only the file formats available for your font will be displayed; of course, the sample prices are purely fictitious.

[purchase_link id="35392" text="Add to Type Case" style="plain" color=""]

[/mks_tab_item][mks_tab_item title="Related/Compatible Fonts"]
<h4><strong><span style="color: #6d178a;">More Banner Treatments</span></strong></h4>
[pt_view id="cfb9791ote"]
<h4><strong><span style="color: #6d178a;">More 1870s Designs</span></strong></h4>
[pt_view id="04b8396i4u"]
<h4><strong><span style="color: #6d178a;">More Runic/Latin Faces</span></strong></h4>
<a href="https://bazaar.typeheritage.com/display/style/latin/runic/">Runic</a> or latin fonts intended for text settings; for example, <em>Norman Condensed</em> and <em>Cloister:</em>

<img class="aligncenter size-full wp-image-35420" src="https://bazaar.typeheritage.com/wp-content/uploads/Specimens/Norman-Condensed.png" alt="" width="455" height="123" />

<img class="aligncenter size-full wp-image-35422" src="https://bazaar.typeheritage.com/wp-content/uploads/Specimens/Cloister-Specimen.png" alt="" width="520" height="68" />

[/mks_tab_item][/mks_tabs]
<h4><a href="https://forums.typeheritage.com/topic/tuscangraille/"><img class="alignleft size-full wp-image-30327" src="https://bazaar.typeheritage.com/wp-content/uploads/2016/11/GoudyLeaf-small.png" alt="" width="20" height="19" /></a><strong><span style="color: #6d178a;">Related Page</span></strong></h4>
<a href="https://forums.typeheritage.com/topic/motto/" target="_blank" rel="noopener noreferrer">Forum Topic</a>. Learn how this revival was developed, and stay "in the loop" of future developments by subscribing to it.

Can you help me to find a solution?

Many thanks, Anna

The page I need help with: [log in to see the link]