FCKEditor displayed with wrong

Hello,

i have now include FCKeditor in my homepage. Everything is totaly fine, but there are some pages where FCKEditor is shown at the wrong place...
its looking like that:
http://julisfl.hosting.rauchfuss.biz/me ... editor.jpg

I dont no why.. so maybe anyone knows why... here the html code of the form:

<form method="post" action="?option={$modul_option_id}&do=update">
<input type='hidden' name='id' value='{$dok_id}'>
<h1>Dokument bearbeiten</h1><br>
<table width=100% border=0 cellpadding=0 cellspacing=0>
<tr>
<td width=*><b>Titel:</b></td>
<td width=260><input type=text class=text name=title value='{$dok_title}'></td>
</tr>
<tr>
<td><b>Sichtbarkeit:</b></td>
<td><select name="visible">
<option value="-1" {if $dok_visible==-1}selected{/if}>Alle</option>
<option value="0" {if $dok_visible==0}selected{/if}>Mitglieder</option>
<option value="1" {if $dok_visible==1}selected{/if}>Moderatoren</option>
<option value="2" {if $dok_visible==2}selected{/if}>Admins</option>
</select>
</td>
</tr>
<tr>
<td colspan="2" height="400px">{fckeditor BasePath="./include/editor/fckeditor/" InstanceName="text" Width="375px" Height="400px" ToolbarSet="Julis" Value="$dok_text"}</td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="Bearbeiten" class="submit"></td>
</tr>
<tr>
<td colspan="2"><a href="?option={$modul_option_id}">zurück</a></td>
</tr>
</table>
</form>

Thx for help...
smoky

ps: sorry for my bad english....