diff --git a/addons/report_webkit/__openerp__.py b/addons/report_webkit/__openerp__.py
index bc67c78d628..52f03efaff7 100644
--- a/addons/report_webkit/__openerp__.py
+++ b/addons/report_webkit/__openerp__.py
@@ -38,38 +38,48 @@ This module adds a new Report Engine based on WebKit library (wkhtmltopdf) to su
 The module structure and some code is inspired by the report_openoffice module.
 
 The module allows:
-    -HTML report definition
-    -Multi header support
-    -Multi logo
-    -Multi company support
-    -HTML and CSS-3 support (In the limit of the actual WebKIT version)
-    -JavaScript support
-    -Raw HTML debugger
-    -Book printing capabilities
-    -Margins definition
-    -Paper size definition
+
+    - HTML report definition
+    - Multi header support
+    - Multi logo
+    - Multi company support
+    - HTML and CSS-3 support (In the limit of the actual WebKIT version)
+    - JavaScript support
+    - Raw HTML debugger
+    - Book printing capabilities
+    - Margins definition
+    - Paper size definition
 
 ... and much more
 
 Multiple headers and logos can be defined per company.
-CSS style, header and footer body are defined per company
-
-The library to install can be found here
-http://code.google.com/p/wkhtmltopdf/
-The system libraries are available for Linux, Mac OS X i386 and Windows 32.
-
-After installing the wkhtmltopdf library on the OpenERP Server machine, you need to set the
-path to the wkthtmltopdf executable file on the Company.
+CSS style, header and footer body are defined per company.
 
 For a sample report see also the webkit_report_sample module, and this video:
     http://files.me.com/nbessi/06n92k.mov
 
+Requirements and Installation
+-----------------------------
+This module requires the ``wkthtmltopdf`` library to render HTML documents as
+PDF. Version 0.9.9 or later is necessary, and can be found at http://code.google.com/p/wkhtmltopdf/
+for Linux, Mac OS X (i386) and Windows (32bits).
+
+After installing the library on the OpenERP Server machine, you need to set the
+path to the ``wkthtmltopdf`` executable file on each Company.
+
+If you are experiencing missing header/footer problems on Linux, be sure to
+install a "static" version of the library. The default ``wkhtmltopdf`` on
+Ubuntu is known to have this issue.
+
+
+TODO
+----
+
+ * JavaScript support activation deactivation
+ * Collated and book format support
+ * Zip return for separated PDF
+ * Web client WYSIWYG
 
-TODO :
-JavaScript support activation deactivation
-Collated and book format support
-Zip return for separated PDF
-Web client WYSIWYG
                     """,
     "version" : "0.9",
     "depends" : ["base"],
diff --git a/addons/report_webkit/company.py b/addons/report_webkit/company.py
index 82e9f406567..5b826617417 100644
--- a/addons/report_webkit/company.py
+++ b/addons/report_webkit/company.py
@@ -33,24 +33,28 @@ from osv import fields, osv
 
 class ResCompany(osv.osv):
     """Override company to add Header object link a company can have many header and logos"""
-    
+
     _inherit = "res.company"
     _columns = {
                 'header_image' : fields.many2many(
-                                                    'ir.header_img', 
-                                                    'company_img_rel', 
-                                                    'company_id', 
-                                                    'img_id', 
+                                                    'ir.header_img',
+                                                    'company_img_rel',
+                                                    'company_id',
+                                                    'img_id',
                                                     'Available Images',
                                                 ),
                 'header_webkit' : fields.many2many(
-                                                    'ir.header_webkit', 
-                                                    'company_html_rel', 
-                                                    'company_id', 
-                                                    'html_id', 
+                                                    'ir.header_webkit',
+                                                    'company_html_rel',
+                                                    'company_id',
+                                                    'html_id',
                                                     'Available html',
                                                 ),
-                'lib_path' : fields.char('Webkit Executable Path', size=264, help="Complete (Absolute) path to the wkhtmltopdf executable."),
+                'lib_path' : fields.char('Webkit Executable Path', size=264,
+                                         help="Full path to the wkhtmltopdf executable file. "
+                                              "Version 0.9.9 is required. Install a static version "
+                                              "of the library if you experience missing header/footers "
+                                              "on Linux."),
 
-    }   
-ResCompany()
\ No newline at end of file
+    }
+ResCompany()