Dear

In the survey module, also in other modules (and I don't know why), there is a break-tag at the beginning and at the end of the module.
Normally you're container must have a concept that everything looks good. But in this case you have a blank line before the content of the module and after the content of the module.

  Why do you do that?...
For example the code that the module generate is something like this:

<div id="dnn_ctr706_ModuleContent">
<br>
<div id="dnn_ctr706_Survey_pnlResults">
  <table id="dnn_ctr706_Survey_lstResults" cellspacing="0" cellpadding="4" border="0" style="border-collapse:collapse;">
    <tr>
      <td>  
        <span id="dnn_ctr706_Survey_lstResults__ctl0_lblQuestion2" class="NormalBold">1. Title</span><br>
        <span id="dnn_ctr706_Survey_lstResults__ctl0_lblResults" class="Normal"><BR>
          <TABLE BORDER="0" CELLPADDING="2" CELLSPACING="0" WIDTH="100%">
            <TR>
              <TD VALIGN="top" CLASS="YourCompanyNameSurveyResults">Question 1.&nbsp;(0)</TD>
              <TD ALIGN="left" VALIGN="top" CLASS="Normal" NOWRAP><IMG SRC="/DesktopModules/Survey/red.gif" WIDTH="0" BORDER="0" HEIGHT="15">&nbsp;0%</TD>
            </TR>
            <TR>
              <TD VALIGN="top" CLASS="YourCompanyNameSurveyResults">Question 2.&nbsp;(2)</TD>
              <TD ALIGN="left" VALIGN="top" CLASS="Normal" NOWRAP><IMG SRC="/DesktopModules/Survey/red.gif" WIDTH="200" BORDER="0" HEIGHT="15">&nbsp;100%</TD>
            </TR>
            <TR>
              <TD VALIGN="top" CLASS="YourCompanyNameSurveyResults">Question 3.&nbsp;(0)</TD>
              <TD ALIGN="left" VALIGN="top" CLASS="Normal" NOWRAP><IMG SRC="/DesktopModules/Survey/red.gif" WIDTH="0" BORDER="0" HEIGHT="15">&nbsp;0%</TD>
            </TR>
          </TABLE>
        </span>
        <br>
      </td>
    </tr>
  </table>
</div>