Due to some unknown reason, the installer sometimes gets confused with the plugins.
If the plugin components are missing and some weird installing/deinstalling is happening when you check or uncheck them with the installer, please try the following:
– Deinstall all the plugins.
– Open the components.xml file in your installation directory.
– Remove all package-entries that are related to plugins, e.g.: <Package><Name>vplay.plugins.xyz…</Name> …. </Package>
– Save the file. Then open the installer again and reinstall the plugins.
Hopefully everything works again after this?