diff --git a/db.go b/db.go
deleted file mode 100644
index 1e3d21a..0000000
--- a/db.go
+++ /dev/null
@@ -1,35 +0,0 @@
-package main
-
-import (
-	// External
-	"github.com/jmoiron/sqlx"
-	_ "github.com/lib/pq"
-
-	// Standard
-	"fmt"
-)
-
-var (
-	dbConn string
-	db     *sqlx.DB
-)
-
-func dbInit() (err error) { // {{{
-	dbConn = fmt.Sprintf(
-		"host=%s port=%d user=%s password=%s dbname=%s sslmode=disable",
-		config.Database.Host,
-		config.Database.Port,
-		config.Database.Username,
-		config.Database.Password,
-		config.Database.Name,
-	)
-
-	logger.Info("db", "op", "connect", "host", config.Database.Host, "port", config.Database.Port)
-
-	if db, err = sqlx.Connect("postgres", dbConn); err != nil {
-		return
-	}
-	return
-} // }}}
-
-// vim: foldmethod=marker
diff --git a/main.go b/main.go
index 7d4e1e3..d2c95d1 100644
--- a/main.go
+++ b/main.go
@@ -172,6 +172,7 @@ func userPassword(w http.ResponseWriter, r *http.Request) { // {{{
 */
 
 func nodeTree(w http.ResponseWriter, r *http.Request, sess *session.T) { // {{{
+	logger.Info("webserver", "request", "/node/tree")
 	var err error
 
 	req := struct{ StartNodeID int }{}
@@ -192,8 +193,8 @@ func nodeTree(w http.ResponseWriter, r *http.Request, sess *session.T) { // {{{
 	})
 } // }}}
 func nodeRetrieve(w http.ResponseWriter, r *http.Request, sess *session.T) { // {{{
-	var err error
 	logger.Info("webserver", "request", "/node/retrieve")
+	var err error
 
 	req := struct{ ID int }{}
 	if err = parseRequest(r, &req); err != nil {
diff --git a/node.go b/node.go
index 2ebf876..aacdc82 100644
--- a/node.go
+++ b/node.go
@@ -79,6 +79,9 @@ func NodeTree(userID, startNodeID int) (nodes []Node, err error) {// {{{
 	for rows.Next() {
 		node := Node{}
 		node.Complete = false
+		node.Crumbs = []Node{}
+		node.Children = []Node{}
+		node.Files = []File{}
 		if err = rows.StructScan(&node); err != nil {
 			return
 		}
@@ -385,7 +388,7 @@ func SearchNodes(userID int, search string) (nodes []Node, err error) {// {{{
 			updated
 		FROM node
 		WHERE
-			user_id = $1
+			user_id = $1 AND
 			crypto_key_id IS NULL AND
 			(
 				content ~* $2 OR
diff --git a/static/js/app.mjs b/static/js/app.mjs
index 740f475..0176d1a 100644
--- a/static/js/app.mjs
+++ b/static/js/app.mjs
@@ -25,7 +25,7 @@ class App extends Component {
 
 		this.startNode = null
 
-		//this.setStartNode()
+		this.setStartNode()
 	}//}}}
 	render() {//{{{
 		let app_el = document.getElementById('app')
diff --git a/static/js/session.mjs b/static/js/session.mjs
index a5dcc06..65a90c4 100644
--- a/static/js/session.mjs
+++ b/static/js/session.mjs
@@ -1,10 +1,10 @@
 export class Session {
-	constructor(app) {
+	constructor(app) {//{{{
 		this.app = app
 		this.UUID = ''
 		this.initialized = false
 		this.UserID = 0
-	}
+	}//}}}
 
 	initialize() {//{{{
 		// Retrieving the stored session UUID, if any.
@@ -29,7 +29,7 @@ export class Session {
 				if (res.Error === undefined) {
 					// Session exists on server.
 					// Not necessarily authenticated.
-					this.UserID = res.UserID // could be 0
+					this.UserID = res.Session.UserID // could be 0
 					this.initialized = true
 					this.app.forceUpdate()
 				} else {
@@ -58,7 +58,7 @@ export class Session {
 		})
 			.then(res => {
 				if (res.Authenticated) {
-					this.UserID = res.Session.UserID
+					this.UserID = res.UserID
 					this.app.forceUpdate()
 				} else {
 					this.app.login.current.authentication_failed.value = true