Hello, Now, I have last Plesk 8.3.0 version and no problem on my server. But when I want to Update to Plesk 8.4.0 directly from Plesk Updater the process for list all updates availables is very very long but I can see the list of updates after about 5 minutes. I check all updates what I need (not Counter Strike, BattleField etc...) and I continue the Install. But after, the page loading very long and show a blank page (only show left menu of my Plesk) and all stopping. My configuration is : CPU AuthenticAMD, AMD Sempron(tm) 2600+ Version psa v8.3.0_build83080131.20 os_FedoraCore 6 OS Linux 2.6.20-1.2925.fc6 I hope you understand me but I'm French and I think my English is not good.