diff --git a/app/controllers/clients_controller.rb b/app/controllers/clients_controller.rb
index 1fdfaf7..5b909fe 100644
--- a/app/controllers/clients_controller.rb
+++ b/app/controllers/clients_controller.rb
@@ -1,166 +1,167 @@
 class ClientsController < ApplicationController
   before_action :require_logged_in
   before_action :fetch_client, only: [:show, :jobs, :logs, :stats, :users, :restore, :run_restore,
                                       :restore_selected, :remove_user]
   before_action :fetch_logs, only: [:logs]
   before_action :require_non_blocked_client, only: [:restore, :restore_selected, :run_restore]
 
   # GET /clients
   # POST /clients
   def index
     @client_ids = Client.for_user(current_user.id).pluck(:ClientId)
     @clients = Client.where(ClientId: @client_ids).includes(:jobs)
     @hosts = current_user.hosts.not_baculized
     fetch_jobs_info
     get_charts
   end
 
   # GET /clients/1
   def show
     @schedules = @client.host.job_templates.map(&:schedule)
     @filesets = @client.host.job_templates.map(&:fileset)
   end
 
   # GET /clients/1/jobs
   def jobs
     @jobs = @client.recent_jobs.page(params[:page])
   end
 
   # GET /clients/1/logs
   def logs; end
 
   # GET /clients/1/stats
   # POST /clients/1/stats
   def stats
     get_charts
   end
 
   # GET /clients/1/users
   def users
     @users = @client.host.users
     if @client.manually_inserted?
       @invitation = @client.host.invitations.new
       excluded_ids = @users.pluck(:id) + @client.host.invitations.pluck(:user_id)
-      @available_users = User.institutional.where.not(id: excluded_ids).pluck(:username, :id)
+      @available_users = User.where(enabled: true).institutional.
+        where.not(id: excluded_ids).pluck(:username, :id)
     end
   end
 
   # DELETE /clients/1/user
   def remove_user
     user = @client.host.users.find(params[:user_id])
     if @client.host.users.delete(user)
       flash[:success] =
         if @client.manually_inserted?
           'User successfully removed'
         else
           'User must be removed from the VM\'s list form your VM provider too (ViMa or Okeanos).'
         end
     else
       flash[:alert] = 'User not removed, something went wrong'
     end
 
     redirect_to users_client_path(@client)
   end
 
   # GET /clients/1/restore
   def restore
     return if @client.is_backed_up?
 
     flash[:error] = 'Can not issue a restore for this client'
     redirect_to client_path(@client)
   end
 
   # POST /clients/1/run_restore
   def run_restore
     @location = params[:restore_location].blank? ? '/tmp/bacula_restore' : params[:restore_location]
     fileset = params[:fileset]
     restore_point = fetch_restore_point
 
     if params[:commit] == 'Restore All Files'
       if @location.nil? || fileset.nil? || !@client.host.restore(fileset, @location, restore_point)
         flash[:error] = 'Something went wrong, try again later'
       else
         flash[:success] =
           "Restore job issued successfully, files will be soon available in #{@location}"
       end
       render js: "window.location = '#{client_path(@client)}'"
     else
       session[:job_ids] = @client.get_job_ids(fileset, restore_point)
       Bvfs.new(@client, session[:job_ids]).update_cache
       render 'select_files'
     end
   end
 
   # POST /clients/1/restore_selected
   def restore_selected
     Bvfs.new(@client, session[:job_ids]).restore_selected_files(params[:files], params[:location])
     session.delete(:job_ids)
     flash[:success] =
       "Restore job issued successfully, files will be soon available in #{params[:location]}"
     redirect_to client_path(@client)
   end
 
   # GET /clients/1/tree?id=1
   def tree
     @client = Client.for_user(current_user.id).find(params[:client_id])
     bvfs = Bvfs.new(@client, session[:job_ids])
     pathid = params[:id].to_i
 
     if pathid.nonzero?
       bvfs.fetch_dirs(pathid)
     else
       bvfs.fetch_dirs
     end
 
     tree = bvfs.extract_dir_id_and_name.map do |id, name|
       { id: id, text: name, state: { checkbox_disabled: true }, children: true }
     end
 
     if pathid.nonzero?
       bvfs.fetch_files(pathid)
       bvfs.extract_file_id_and_name.each do |id, name|
         tree << { id: id, text: name, type: 'file' }
       end
     end
 
     render json: tree
   end
 
   private
 
   def require_non_blocked_client
     if @client.host.blocked?
       flash[:error] = 'Client disabled by admins'
       redirect_to clients_path
     end
   end
 
   def fetch_client
     @client = Client.for_user(current_user.id).find(params[:id])
     @client_ids = [@client.id]
   end
 
   def fetch_jobs_info
     @stats = JobStats.new(@client_ids)
   end
 
   def get_charts
     @job_status = ChartGenerator.job_statuses(@client_ids, days_ago)
     @job_stats = ChartGenerator.job_stats(@client_ids, days_ago - 1)
   end
 
   def fetch_restore_point
     if params['restore_time(4i)'].blank? || params['restore_time(5i)'].blank? ||
         params[:restore_date].blank?
       return nil
     end
     restore_point =
       "#{params[:restore_date]} #{params['restore_time(4i)']}:#{params['restore_time(5i)']}:00"
     begin
       DateTime.strptime(restore_point, '%Y-%m-%d %H:%M:%S')
     rescue
       return nil
     end
     restore_point
   end
 end