Solution : https://service.sap.com/sap/support/notes/1114474 (SAP Service marketplace login required)
Key words :
web dynpro applications, relevant support package, note correct, browser cache, current page, logon screen, blank page, pressing ctrl+, application starts, server roundtrip
Related Notes :
1148337 | Netweaver Notes after installation of PPS 2.0 on SRM |