--- a/src/ldt/ldt/ldt_utils/segmentserializer.py	Fri Oct 26 15:52:17 2012 +0200
+++ b/src/ldt/ldt/ldt_utils/segmentserializer.py	Fri Oct 26 16:17:08 2012 +0200
@@ -2,8 +2,10 @@
 from ldt.ldt_utils.models import Project
 from ldt.ldt_utils.stat import get_string_from_buckets
 from ldt.security.utils import use_forbidden_url
+from tagging.utils import parse_tag_input
 import lxml.etree
 import uuid
+import logging
 
 DATE_FORMATS = ["%d/%m/%Y", "%Y-%m-%d"]
 
@@ -138,7 +140,7 @@
         for seg in self.segments:
             
             segment_tags = []
-            for tag in seg.tags.split(';'):
+            for tag in parse_tag_input(seg.tags):
                 if not self.tags.has_key(tag):
                     new_tag = {
                         "meta": {

--- a/src/ldt/ldt/ldt_utils/views/content.py	Fri Oct 26 15:52:17 2012 +0200
+++ b/src/ldt/ldt/ldt_utils/views/content.py	Fri Oct 26 16:17:08 2012 +0200
@@ -5,7 +5,6 @@
 from django.forms.models import model_to_dict
 from django.core.files import File
 from django.db import transaction
-#from django.core.files.temp import NamedTemporaryFile
 from django.forms.util import ErrorList
 from django.http import HttpResponse, HttpResponseRedirect
 from django.shortcuts import render_to_response, redirect
@@ -21,14 +20,13 @@
 import ldt.utils.path as ldt_utils_path
 import logging
 import mimetypes
-import os, stat
+import os
 import urllib2
 import subprocess
 import re
 import datetime
 import math
 import requests
-import django.utils.simplejson as simplejson
 import urlparse  
 import tempfile
 

--- a/src/ldt/ldt/ldt_utils/views/workspace.py	Fri Oct 26 15:52:17 2012 +0200
+++ b/src/ldt/ldt/ldt_utils/views/workspace.py	Fri Oct 26 16:17:08 2012 +0200
@@ -22,7 +22,6 @@
 import base64
 import django.core.urlresolvers
 import ldt.auth as ldt_auth
-import lxml.etree
 from django.utils.safestring import mark_safe