diff -up hplip-3.10.6/ui/setupform.py.fax-ppd hplip-3.10.6/ui/setupform.py
--- hplip-3.10.6/ui/setupform.py.fax-ppd	2010-08-12 13:08:01.846853509 +0100
+++ hplip-3.10.6/ui/setupform.py	2010-08-12 13:08:17.813979176 +0100
@@ -886,13 +886,13 @@ class SetupForm(SetupForm_base):
         QApplication.setOverrideCursor(QApplication.waitCursor)
 
         if self.mq.get('fax-type', FAX_TYPE_NONE) == FAX_TYPE_MARVELL:
-            fax_ppd_name = "HP-Fax3-hplip" # Fixed width (2528 pixels) and 300dpi rendering
+            fax_ppd_name = "HP-Fax3-hpcups" # Fixed width (2528 pixels) and 300dpi rendering
             nick = "HP Fax 3"
         if self.mq.get('fax-type', FAX_TYPE_NONE) == FAX_TYPE_SOAP:
-            fax_ppd_name = "HP-Fax2-hplip" # Fixed width (2528 pixels) and 300dpi rendering
+            fax_ppd_name = "HP-Fax2-hpcups" # Fixed width (2528 pixels) and 300dpi rendering
             nick = "HP Fax 2"
         else:
-            fax_ppd_name = "HP-Fax-hplip" # Standard
+            fax_ppd_name = "HP-Fax-hpcups" # Standard
             nick = "HP Fax"
 
         ppds = []