diff --git a/openlp/core/lib/__init__.py b/openlp/core/lib/__init__.py
index b327b4a1c..b4f6b4223 100644
--- a/openlp/core/lib/__init__.py
+++ b/openlp/core/lib/__init__.py
@@ -374,22 +374,22 @@ def create_separated_list(stringlist):
         return translate('OpenLP.core.lib', '%s, %s', u'Locale list separator: start') % (stringlist[0], merged)
 
 
-from registry import Registry
-from uistrings import UiStrings
-from filedialog import FileDialog
-from screen import ScreenList
-from settings import Settings
-from listwidgetwithdnd import ListWidgetWithDnD
-from treewidgetwithdnd import TreeWidgetWithDnD
-from formattingtags import FormattingTags
-from spelltextedit import SpellTextEdit
-from plugin import PluginStatus, StringContent, Plugin
-from pluginmanager import PluginManager
-from settingstab import SettingsTab
-from serviceitem import ServiceItem, ServiceItemType, ItemCapabilities
-from htmlbuilder import build_html, build_lyrics_format_css, build_lyrics_outline_css
-from toolbar import OpenLPToolbar
-from dockwidget import OpenLPDockWidget
-from imagemanager import ImageManager
-from renderer import Renderer
-from mediamanageritem import MediaManagerItem
\ No newline at end of file
+from .registry import Registry
+from .uistrings import UiStrings
+from .filedialog import FileDialog
+from .screen import ScreenList
+from .settings import Settings
+from .listwidgetwithdnd import ListWidgetWithDnD
+from .treewidgetwithdnd import TreeWidgetWithDnD
+from .formattingtags import FormattingTags
+from .spelltextedit import SpellTextEdit
+from .plugin import PluginStatus, StringContent, Plugin
+from .pluginmanager import PluginManager
+from .settingstab import SettingsTab
+from .serviceitem import ServiceItem, ServiceItemType, ItemCapabilities
+from .htmlbuilder import build_html, build_lyrics_format_css, build_lyrics_outline_css
+from .toolbar import OpenLPToolbar
+from .dockwidget import OpenLPDockWidget
+from .imagemanager import ImageManager
+from .renderer import Renderer
+from .mediamanageritem import MediaManagerItem
\ No newline at end of file
diff --git a/openlp/core/lib/filedialog.py b/openlp/core/lib/filedialog.py
index ea2eba045..03a8b8c47 100644
--- a/openlp/core/lib/filedialog.py
+++ b/openlp/core/lib/filedialog.py
@@ -32,7 +32,7 @@ Provide a work around for a bug in QFileDialog <https://bugs.launchpad.net/openl
 """
 import logging
 import os
-import urllib
+from urllib import parse
 
 from PyQt4 import QtGui
 
@@ -53,15 +53,14 @@ class FileDialog(QtGui.QFileDialog):
         files = QtGui.QFileDialog.getOpenFileNames(parent, *args, **kwargs)
         file_list = []
         for file in files:
-            file = unicode(file)
             if not os.path.exists(file):
-                log.info(u'File %s not found. Attempting to unquote.')
-                file = urllib.unquote(unicode(file))
+                log.info('File %s not found. Attempting to unquote.')
+                file = parse.unquote(file)
                 if not os.path.exists(file):
-                    log.error(u'File %s not found.' % file)
+                    log.error('File %s not found.' % file)
                     QtGui.QMessageBox.information(parent, UiStrings().FileNotFound,
                         UiStrings().FileNotFoundMessage % file)
                     continue
-                log.info(u'File %s found.')
+                log.info('File %s found.')
             file_list.append(file)
         return file_list
\ No newline at end of file
diff --git a/openlp/core/lib/uistrings.py b/openlp/core/lib/uistrings.py
index faab77a49..f74750828 100644
--- a/openlp/core/lib/uistrings.py
+++ b/openlp/core/lib/uistrings.py
@@ -83,8 +83,8 @@ class UiStrings(object):
         self.Error = translate('OpenLP.Ui', 'Error')
         self.Export = translate('OpenLP.Ui', 'Export')
         self.File = translate('OpenLP.Ui', 'File')
-        self.FileNotFound = unicode(translate('OpenLP.Ui', 'File Not Found'))
-        self.FileNotFoundMessage = unicode(translate('OpenLP.Ui', 'File %s not found.\nPlease try selecting it individually.'))
+        self.FileNotFound = translate('OpenLP.Ui', 'File Not Found')
+        self.FileNotFoundMessage = translate('OpenLP.Ui', 'File %s not found.\nPlease try selecting it individually.')
         self.FontSizePtUnit = translate('OpenLP.Ui', 'pt', 'Abbreviated font pointsize unit')
         self.Help = translate('OpenLP.Ui', 'Help')
         self.Hours = translate('OpenLP.Ui', 'h', 'The abbreviated unit for hours')