Found it! Just had a [*b][*/b] surrounding nothing but code. Just messed up the ordering a bit.<br/><br/><div class="codeheader">Code: <a class="codeoperation" href="javascript:void(0);" onclick="return smfSelectText(this);">[Select]</a></div><pre style="margin: 0; padding: 0;"><code class="bbc_code">[b][font=Georgia][size=12pt][center][/b]</code></pre><br/>Got rid of those to make it look like this, and it worked fine, (in my pm preview window anyway):<br/><br/><div class="codeheader">Code: <a class="codeoperation" href="javascript:void(0);" onclick="return smfSelectText(this);">[Select]</a></div><pre style="margin: 0; padding: 0;"><code class="bbc_code">[font=Georgia][size=12pt][center]</code></pre><br/>Note: this was just the small chunk of code that was causing the problem.<br/><br/><br/><br/>