Editor should not insert non-breaking spaces in code blocks (SBS bug)

To reproduce: 1. Create a document. 2. Click HTML 3. Paste this code (make sure it's formatted, if JIRA strips the formatting) <pre>public class PersonBean { private String name; public String getName() { return name; } public void setName(String name) { if (name != null && name.length() > 25) { name = name.substring(0, 25); } else { this.name = name; } } }</pre> 4. Click "Show Full Editor" 5. Highlight code and syntax highlight Java 6. Click HTML 7. Observe this mess: <pre class="jive_text_macro jive_macro_code" jivemacro="code" ___default_attr="java">public class PersonBean { &nbsp;&nbsp; private String name; &nbsp;&nbsp; public String getName() { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return name; &nbsp;&nbsp; } &nbsp;&nbsp; public void setName(String name) { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (name != null &amp;&amp; name.length() &gt; 25) { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; name = name.substring(0, 25); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; else { &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; this.name = name; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } &nbsp;&nbsp; } }</pre> It takes me many times longer to do anything because I have to deal with this garbage.