I think it is a really fast one. No need to create a JIRA for this:
Index: framework/common/webcommon/includes/header.ftl
===================================================================
--- framework/common/webcommon/includes/header.ftl (revision 754624)
+++ framework/common/webcommon/includes/header.ftl (working copy)
@@ -116,7 +116,7 @@
</li>
</#list>
<#else>
- <li>sss${userLogin.userLoginId}</li>
+ <li>${userLogin.userLoginId}</li>
</#if>
<li class="control-area">
<p class="collapsed">
