Parallels Plesk Sitebuilder 4.5 hotfix7 for Linux/Unix is released. For release notes please refer to http://autoinstall.plesk.com/SiteBu.../sitebuilder-4.5.7_build2009060500_linux.html Hotfix can be installed on 4.5 version through Parallels Plesk Administrator interface in Server -> Autoupdate section.