diff --git a/app/assets/javascripts/components/actions/accounts.jsx b/app/assets/javascripts/components/actions/accounts.jsx
index eeec405d102..4847c37e290 100644
--- a/app/assets/javascripts/components/actions/accounts.jsx
+++ b/app/assets/javascripts/components/actions/accounts.jsx
@@ -1,5 +1,6 @@
-import api   from '../api'
-import axios from 'axios';
+import api       from '../api'
+import axios     from 'axios';
+import Immutable from 'immutable';
 
 export const ACCOUNT_SET_SELF = 'ACCOUNT_SET_SELF';
 
@@ -66,7 +67,7 @@ export function fetchAccountTimeline(id) {
 
 export function expandAccountTimeline(id) {
   return (dispatch, getState) => {
-    const lastId = getState().getIn(['timelines', 'accounts_timelines', id]).last();
+    const lastId = getState().getIn(['timelines', 'accounts_timelines', id], Immutable.List()).last();
 
     dispatch(expandAccountTimelineRequest(id));
 
diff --git a/app/assets/javascripts/components/features/account_timeline/index.jsx b/app/assets/javascripts/components/features/account_timeline/index.jsx
index 9c226e6f96d..0b3d641d537 100644
--- a/app/assets/javascripts/components/features/account_timeline/index.jsx
+++ b/app/assets/javascripts/components/features/account_timeline/index.jsx
@@ -66,7 +66,7 @@ const AccountTimeline = React.createClass({
   },
 
   handleScrollToBottom () {
-    this.props.dispatch(expandAccountTimeline(this.props.account.get('id')));
+    this.props.dispatch(expandAccountTimeline(Number(this.props.params.accountId)));
   },
 
   render () {
diff --git a/app/models/concerns/paginable.rb b/app/models/concerns/paginable.rb
index 2d35d349fce..0a542d53436 100644
--- a/app/models/concerns/paginable.rb
+++ b/app/models/concerns/paginable.rb
@@ -4,8 +4,8 @@ module Paginable
   included do
     def self.paginate_by_max_id(limit, max_id = nil, since_id = nil)
       query = order('id desc').limit(limit)
-      query = query.where('id < ?', max_id) unless max_id.blank?
-      query = query.where('id > ?', since_id) unless since_id.blank?
+      query = query.where(arel_table[:id].lt(max_id)) unless max_id.blank?
+      query = query.where(arel_table[:id].gt(since_id)) unless since_id.blank?
       query
     end
   end
diff --git a/app/models/status.rb b/app/models/status.rb
index 58b2cb1f350..f2935fea931 100644
--- a/app/models/status.rb
+++ b/app/models/status.rb
@@ -86,7 +86,7 @@ class Status < ApplicationRecord
   end
 
   def self.as_public_timeline(account)
-    joins('LEFT JOIN statuses AS reblogs ON reblogs.id = statuses.reblog_of_id').where('reblogs.account_id NOT IN (SELECT target_account_id FROM blocks WHERE account_id = ?) AND statuses.account_id NOT IN (SELECT target_account_id FROM blocks WHERE account_id = ?)', account.id, account.id).with_includes.with_counters
+    joins('LEFT OUTER JOIN statuses AS reblogs ON reblogs.id = statuses.reblog_of_id').where('reblogs.account_id NOT IN (SELECT target_account_id FROM blocks WHERE account_id = ?) AND statuses.account_id NOT IN (SELECT target_account_id FROM blocks WHERE account_id = ?)', account.id, account.id).with_includes.with_counters
   end
 
   def self.favourites_map(status_ids, account_id)