Version: (using KDE 4.3.2) Installed from: Archlinux Packages With last svn, search bar plugin doesn't work... Disabling/Enabling plugin and search bar appear... Restart konqueror: searchbar is lost...
This is a problem of the searchbar plugin and has already been fixed. You need to get a more recent version of the plugin. See http://websvn.kde.org/?view=revision&revision=1029026.
*** Bug 211064 has been marked as a duplicate of this bug. ***