Solution : https://service.sap.com/sap/support/notes/853572 (SAP Service marketplace login required)
Key words : 
web dynpro end user personalizationin nw04s web dynpro, release system copy usage type netweaver development infrastructure, sap web dynpro temporary firefox restrictionsweb dynpro integration, sap netweaver 2004s - usage type application server - java, sap high availibility support -upgrade-upgrade process, sap high availibility support -installationinstallation tool, webservice connectivitycomposite application framework-webservice connectivity, usage type netweaver development infrastructure, separate/standalone sap application server  java, vista osthe active component framework installation
Related Notes : 
       
| 1004108 | Release Restrictions for SAP NetWeaver CE 7.1 | 
| 917950 | SAP NetWeaver 2004s: Setting Up BEx Web | 
| 852008 | Release Restrictions for SAP NetWeaver 2004s |