--- a/web/data/cubicweb.css	Tue Mar 20 18:29:13 2012 +0100
+++ b/web/data/cubicweb.css	Wed Mar 21 11:08:31 2012 +0100
@@ -239,13 +239,21 @@
 
 table#header td#header-right {
   padding-top: 1em;
-  float: right;
+  white-space: nowrap;
 }
 
 table#header img#logo{
   vertical-align: middle;
 }
 
+table#header td#headtext {
+  white-space: nowrap;
+}
+
+table#header td#header-center{
+ width: 100%;
+}
+
 span#appliName {
   font-weight: bold;
   color: %(defaultColor)s;

--- a/web/data/cubicweb.old.css	Tue Mar 20 18:29:13 2012 +0100
+++ b/web/data/cubicweb.old.css	Wed Mar 21 11:08:31 2012 +0100
@@ -253,10 +253,16 @@
 table#header a {
   color: #000;
 }
+table#header td#headtext {
+  white-space: nowrap;
+}
 
 table#header td#header-right {
   padding-top: 1em;
-  float: right;
+  white-space: nowrap;
+}
+table#header td#header-center{
+  width: 100%;
 }
 
 span#appliName {

--- a/web/views/basecomponents.py	Tue Mar 20 18:29:13 2012 +0100
+++ b/web/views/basecomponents.py	Wed Mar 21 11:08:31 2012 +0100
@@ -77,10 +77,10 @@
     __abstract__ = True
     cw_property_defs = component.override_ctx(
         component.CtxComponent,
-        vocabulary=['header-left', 'header-right'])
+        vocabulary=['header-center', 'header-left', 'header-right', ])
     # don't want user to hide this component using an cwproperty
     site_wide = True
-    context = _('header-left')
+    context = _('header-center')
 
 
 class ApplLogo(HeaderComponent):
@@ -88,6 +88,7 @@
     __regid__ = 'logo'
     __select__ = yes() # no need for a cnx
     order = -1
+    context = _('header-left')
 
     def render(self, w):
         w(u'<a href="%s"><img id="logo" src="%s" alt="logo"/></a>'

--- a/web/views/basetemplates.py	Tue Mar 20 18:29:13 2012 +0100
+++ b/web/views/basetemplates.py	Wed Mar 21 11:08:31 2012 +0100
@@ -329,7 +329,9 @@
     __regid__ = 'header'
     main_cell_components = ('appliname', 'breadcrumbs')
     headers = (('headtext', 'header-left'),
-               ('header-right', 'header-right'))
+               ('header-center', 'header-center'),
+               ('header-right', 'header-right')
+               )
 
     def call(self, view, **kwargs):
         self.main_header(view)