
Hey,
Just to let you know that I have succesfully worked around the problem
by editing the CustomerNavigationBar.dtl file in the folder for the
theme I created.
Here is the code. Some of it might be wrong but it works perfectly:
<!-- start Notifications -->
$Data{"Notification"}
<!-- end Notifications -->
<!-- start NavigationBar -->
<table border="0" width="100%" cellspacing="0" cellpadding="3">
<tr>
<td valign="top" align="left" width="70%" class="nav">
<table border="0" cellspacing="2" cellpadding="2">
<tr>
<td valign="top" align="center" class="nav">
<div title="Read the User Manual">http://LinkToManual" onmouseover="window.status='$JSText{"User
Manual"}'; return true;" onmouseout="window.status='';"
class="navitem">http://OTRSserver/otrs-web/images/Standard/manual.png" alt="User
Manual"}"><br>User Manual</a></div>
</td>
<!-- dtl:block:Item -->
<td valign="top" align="center" class="nav">