<p dir="auto">It would be nice if the examples pages had a jsfiddle link so that it would be easier to generate use cases for bug reporting by users.</p>
<p dir="auto">After compiling, <code class="notranslate">#grid &gt; .fluid(@fluidGridColumnWidth, @fluidGridGutterWidth);</code> produces duplicate CSS rules. The duplicates are directly after the first rule set. Example:</p>
<div class="highlight highlight-source-css notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="    .row-fluid [class*=&quot;span&quot;] {
        /* code*/
    }
    .row-fluid [class*=&quot;span&quot;]:first-child {
        margin-left: 0;
    }
    .row-fluid .span12 {
        width: 99.99999998999999%;
        *width: 99.94680850063828%;
    }
    /* … */
    .row-fluid .span1 {
        width: 8.3333333333%;
        *width: 8.3333333333%;
    }

    /* Directly after, it repeats the exact same code */

    .row-fluid [class*=&quot;span&quot;] {
        /* code*/
    }
    .row-fluid [class*=&quot;span&quot;]:first-child {
        margin-left: 0;
    }
    .row-fluid .span12 {
        width: 99.99999998999999%;
        *width: 99.94680850063828%;
    }
    /* … */
    .row-fluid .span1 {
        width: 8.3333333333%;
        *width: 8.3333333333%;
    }
"><pre class="notranslate">    .<span class="pl-c1">row-fluid</span> [<span class="pl-c1">class</span><span class="pl-c1">*=</span><span class="pl-s">"span"</span>] {
        <span class="pl-c">/* code*/</span>
    }
    .<span class="pl-c1">row-fluid</span> [<span class="pl-c1">class</span><span class="pl-c1">*=</span><span class="pl-s">"span"</span>]<span class="pl-kos">:</span><span class="pl-c1">first-child</span> {
        <span class="pl-c1">margin-left</span><span class="pl-kos">:</span> <span class="pl-c1">0</span>;
    }
    .<span class="pl-c1">row-fluid</span> .<span class="pl-c1">span12</span> {
        <span class="pl-c1">width</span><span class="pl-kos">:</span> <span class="pl-c1">99.99999998999999<span class="pl-smi">%</span></span>;
        <span class="pl-ent"><span class="pl-c1">*</span></span><span class="pl-c1">width</span><span class="pl-kos">:</span> <span class="pl-c1">99.94680850063828<span class="pl-smi">%</span></span>;
    }
    <span class="pl-c">/* … */</span>
    .<span class="pl-c1">row-fluid</span> .<span class="pl-c1">span1</span> {
        <span class="pl-c1">width</span><span class="pl-kos">:</span> <span class="pl-c1">8.3333333333<span class="pl-smi">%</span></span>;
        <span class="pl-ent"><span class="pl-c1">*</span></span><span class="pl-c1">width</span><span class="pl-kos">:</span> <span class="pl-c1">8.3333333333<span class="pl-smi">%</span></span>;
    }

    <span class="pl-c">/* Directly after, it repeats the exact same code */</span>

    .<span class="pl-c1">row-fluid</span> [<span class="pl-c1">class</span><span class="pl-c1">*=</span><span class="pl-s">"span"</span>] {
        <span class="pl-c">/* code*/</span>
    }
    .<span class="pl-c1">row-fluid</span> [<span class="pl-c1">class</span><span class="pl-c1">*=</span><span class="pl-s">"span"</span>]<span class="pl-kos">:</span><span class="pl-c1">first-child</span> {
        <span class="pl-c1">margin-left</span><span class="pl-kos">:</span> <span class="pl-c1">0</span>;
    }
    .<span class="pl-c1">row-fluid</span> .<span class="pl-c1">span12</span> {
        <span class="pl-c1">width</span><span class="pl-kos">:</span> <span class="pl-c1">99.99999998999999<span class="pl-smi">%</span></span>;
        <span class="pl-ent"><span class="pl-c1">*</span></span><span class="pl-c1">width</span><span class="pl-kos">:</span> <span class="pl-c1">99.94680850063828<span class="pl-smi">%</span></span>;
    }
    <span class="pl-c">/* … */</span>
    .<span class="pl-c1">row-fluid</span> .<span class="pl-c1">span1</span> {
        <span class="pl-c1">width</span><span class="pl-kos">:</span> <span class="pl-c1">8.3333333333<span class="pl-smi">%</span></span>;
        <span class="pl-ent"><span class="pl-c1">*</span></span><span class="pl-c1">width</span><span class="pl-kos">:</span> <span class="pl-c1">8.3333333333<span class="pl-smi">%</span></span>;
    }</pre></div>
<p dir="auto">The duplicates are a part of the core code and not within media-queries. I've tried to fix it, but can't seem to figure out why it's duplicating the rules. BTW, I'm using CodeKit as the compiler, but I wouldn't think that would cause the issue as the grid output is the only thing that duplicates (from I can see).</p>
<p dir="auto">Anyway, it's not critical issue, but I thought I would just report the strange behavior. Thanks for all your hard work and great contribution to our community. Cheers!</p>