diff --git a/src/Orchard.Web/Core/Common/Models/BodyPart.cs b/src/Orchard.Web/Core/Common/Models/BodyPart.cs
index 5a3501fbb..f644880cc 100644
--- a/src/Orchard.Web/Core/Common/Models/BodyPart.cs
+++ b/src/Orchard.Web/Core/Common/Models/BodyPart.cs
@@ -1,10 +1,14 @@
 using Orchard.ContentManagement;
+using Orchard.ContentManagement.FieldStorage.InfosetStorage;
 
 namespace Orchard.Core.Common.Models {
     public class BodyPart : ContentPart<BodyPartRecord> {
         public string Text {
-            get { return Record.Text; }
-            set { Record.Text = value; }
+            get { return this.As<InfosetPart>().Get<BodyPart>("Text"); }
+            set {
+                this.As<InfosetPart>().Set<BodyPart>("Text", value);
+                Record.Text = value;
+            }
         }
     }
 }
diff --git a/src/Orchard.Web/Core/Common/Models/CommonPart.cs b/src/Orchard.Web/Core/Common/Models/CommonPart.cs
index bccf97127..9256e6e1f 100644
--- a/src/Orchard.Web/Core/Common/Models/CommonPart.cs
+++ b/src/Orchard.Web/Core/Common/Models/CommonPart.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Xml;
+using Orchard.ContentManagement.FieldStorage.InfosetStorage;
 using Orchard.Core.Common.Utilities;
 using Orchard.ContentManagement;
 using Orchard.ContentManagement.Aspects;
@@ -22,20 +24,41 @@ namespace Orchard.Core.Common.Models {
             get { return _container.Value; }
             set { _container.Value = value; }
         }
-
+        
         public DateTime? CreatedUtc {
-            get { return Record.CreatedUtc; }
-            set { Record.CreatedUtc = value; }
+            get {
+                var dateTime = this.As<InfosetPart>().Get<CommonPart>("CreatedUtc");
+                return dateTime == "" ? (DateTime?)null : XmlConvert.ToDateTime(dateTime, XmlDateTimeSerializationMode.Utc);
+            }
+            set {
+                string dateTime = value.HasValue ? XmlConvert.ToString(value.Value, XmlDateTimeSerializationMode.Utc) : "";
+                this.As<InfosetPart>().Set<CommonPart>("CreatedUtc", dateTime);
+                Record.CreatedUtc = value;
+            }
         }
 
         public DateTime? PublishedUtc {
-            get { return Record.PublishedUtc; }
-            set { Record.PublishedUtc = value; }
+            get {
+                var dateTime = this.As<InfosetPart>().Get<CommonPart>("PublishedUtc");
+                return dateTime == "" ? (DateTime?)null : XmlConvert.ToDateTime(dateTime, XmlDateTimeSerializationMode.Utc);
+            }
+            set {
+                string dateTime = value.HasValue ? XmlConvert.ToString(value.Value, XmlDateTimeSerializationMode.Utc) : "";
+                this.As<InfosetPart>().Set<CommonPart>("PublishedUtc", dateTime);
+                Record.PublishedUtc = value;
+            }
         }
 
         public DateTime? ModifiedUtc {
-            get { return Record.ModifiedUtc; }
-            set { Record.ModifiedUtc = value; }
+            get {
+                var dateTime = this.As<InfosetPart>().Get<CommonPart>("ModifiedUtc");
+                return dateTime == "" ? (DateTime?)null : XmlConvert.ToDateTime(dateTime, XmlDateTimeSerializationMode.Utc);
+            }
+            set {
+                string dateTime = value.HasValue ? XmlConvert.ToString(value.Value, XmlDateTimeSerializationMode.Utc) : "";
+                this.As<InfosetPart>().Set<CommonPart>("ModifiedUtc", dateTime);
+                Record.ModifiedUtc = value;
+            }
         }
 
         CommonPartVersionRecord PartVersionRecord {
@@ -47,9 +70,12 @@ namespace Orchard.Core.Common.Models {
 
         public DateTime? VersionCreatedUtc {
             get {
-                return PartVersionRecord == null ? CreatedUtc : PartVersionRecord.CreatedUtc;
+                var dateTime = this.As<InfosetPart>().Get<ContentPart<CommonPartVersionRecord>>("CreatedUtc");
+                return dateTime == "" ? (DateTime?)null : XmlConvert.ToDateTime(dateTime, XmlDateTimeSerializationMode.Utc);
             }
             set {
+                string dateTime = value.HasValue ? XmlConvert.ToString(value.Value, XmlDateTimeSerializationMode.Utc) : "";
+                this.As<InfosetPart>().Set<ContentPart<CommonPartVersionRecord>>("CreatedUtc", dateTime);
                 if (PartVersionRecord != null)
                     PartVersionRecord.CreatedUtc = value;
             }
@@ -57,9 +83,12 @@ namespace Orchard.Core.Common.Models {
 
         public DateTime? VersionPublishedUtc {
             get {
-                return PartVersionRecord == null ? PublishedUtc : PartVersionRecord.PublishedUtc;
+                var dateTime = this.As<InfosetPart>().Get<ContentPart<CommonPartVersionRecord>>("PublishedUtc");
+                return dateTime == "" ? (DateTime?)null : XmlConvert.ToDateTime(dateTime, XmlDateTimeSerializationMode.Utc);
             }
             set {
+                string dateTime = value.HasValue ? XmlConvert.ToString(value.Value, XmlDateTimeSerializationMode.Utc) : "";
+                this.As<InfosetPart>().Set<ContentPart<CommonPartVersionRecord>>("PublishedUtc", dateTime);
                 if (PartVersionRecord != null)
                     PartVersionRecord.PublishedUtc = value;
             }
@@ -67,12 +96,16 @@ namespace Orchard.Core.Common.Models {
 
         public DateTime? VersionModifiedUtc {
             get {
-                return PartVersionRecord == null ? ModifiedUtc : PartVersionRecord.ModifiedUtc;
+                var dateTime = this.As<InfosetPart>().Get<ContentPart<CommonPartVersionRecord>>("ModifiedUtc");
+                return dateTime == "" ? (DateTime?)null : XmlConvert.ToDateTime(dateTime, XmlDateTimeSerializationMode.Utc);
             }
             set {
+                string dateTime = value.HasValue ? XmlConvert.ToString(value.Value, XmlDateTimeSerializationMode.Utc) : "";
+                this.As<InfosetPart>().Set<ContentPart<CommonPartVersionRecord>>("ModifiedUtc", dateTime);
                 if (PartVersionRecord != null)
                     PartVersionRecord.ModifiedUtc = value;
             }
         }
+
     }
 }
diff --git a/src/Orchard.Web/Core/Common/Models/IdentityPart.cs b/src/Orchard.Web/Core/Common/Models/IdentityPart.cs
index 2c34ab5e6..58c44d626 100644
--- a/src/Orchard.Web/Core/Common/Models/IdentityPart.cs
+++ b/src/Orchard.Web/Core/Common/Models/IdentityPart.cs
@@ -1,10 +1,14 @@
 using Orchard.ContentManagement;
+using Orchard.ContentManagement.FieldStorage.InfosetStorage;
 
 namespace Orchard.Core.Common.Models {
     public class IdentityPart : ContentPart<IdentityPartRecord> {
         public string Identifier {
-            get { return Record.Identifier; }
-            set { Record.Identifier = value; }
+            get { return this.As<InfosetPart>().Get<IdentityPart>("Identifier"); }
+            set {
+                this.As<InfosetPart>().Set<IdentityPart>("Identifier", value);
+                Record.Identifier = value;
+            }
         }
     }
 }
diff --git a/src/Orchard.Web/Core/Title/Models/TitlePart.cs b/src/Orchard.Web/Core/Title/Models/TitlePart.cs
index 2e06dffeb..cd820dc01 100644
--- a/src/Orchard.Web/Core/Title/Models/TitlePart.cs
+++ b/src/Orchard.Web/Core/Title/Models/TitlePart.cs
@@ -1,13 +1,17 @@
 using System.ComponentModel.DataAnnotations;
 using Orchard.ContentManagement;
 using Orchard.ContentManagement.Aspects;
+using Orchard.ContentManagement.FieldStorage.InfosetStorage;
 
 namespace Orchard.Core.Title.Models {
     public class TitlePart : ContentPart<TitlePartRecord>, ITitleAspect {
         [Required]
         public string Title {
-            get { return Record.Title; }
-            set { Record.Title = value; }
+            get { return this.As<InfosetPart>().Get<TitlePart>("Title"); }
+            set {
+                this.As<InfosetPart>().Set<TitlePart>("Title", value);
+                Record.Title = value;
+            }
         }
     }
 }
\ No newline at end of file
diff --git a/src/Orchard.Web/Modules/Orchard.Autoroute/Models/AutoroutePart.cs b/src/Orchard.Web/Modules/Orchard.Autoroute/Models/AutoroutePart.cs
index 6bbd710f4..4c2610e6e 100644
--- a/src/Orchard.Web/Modules/Orchard.Autoroute/Models/AutoroutePart.cs
+++ b/src/Orchard.Web/Modules/Orchard.Autoroute/Models/AutoroutePart.cs
@@ -1,22 +1,32 @@
 using Orchard.ContentManagement;
 using Orchard.ContentManagement.Aspects;
+using Orchard.ContentManagement.FieldStorage.InfosetStorage;
 
 namespace Orchard.Autoroute.Models {
     public class AutoroutePart : ContentPart<AutoroutePartRecord>, IAliasAspect {
 
         public string CustomPattern {
-            get { return Record.CustomPattern; }
-            set { Record.CustomPattern = value; }
+            get { return this.As<InfosetPart>().Get<AutoroutePart>("CustomPattern"); }
+            set {
+                this.As<InfosetPart>().Set<AutoroutePart>("CustomPattern", value);
+                Record.CustomPattern = value;
+            }
         }
 
         public bool UseCustomPattern {
-            get { return Record.UseCustomPattern; }
-            set { Record.UseCustomPattern = value; }
+            get { return bool.Parse(this.As<InfosetPart>().Get<AutoroutePart>("UseCustomPattern")); }
+            set {
+                this.As<InfosetPart>().Set<AutoroutePart>("UseCustomPattern", value.ToString());
+                Record.UseCustomPattern = value;
+            }
         }
 
         public string DisplayAlias {
-            get { return Record.DisplayAlias; }
-            set { Record.DisplayAlias = value; }
+            get { return this.As<InfosetPart>().Get<AutoroutePart>("DisplayAlias"); }
+            set {
+                this.As<InfosetPart>().Set<AutoroutePart>("DisplayAlias", value);
+                Record.DisplayAlias = value;
+            }
         }
 
         public string Path {
diff --git a/src/Orchard/ContentManagement/ContentPart.cs b/src/Orchard/ContentManagement/ContentPart.cs
index b25e763cc..e2ddebd33 100644
--- a/src/Orchard/ContentManagement/ContentPart.cs
+++ b/src/Orchard/ContentManagement/ContentPart.cs
@@ -76,7 +76,6 @@ namespace Orchard.ContentManagement {
 
             return true;
         }
-
     }
 
     public class ContentPart<TRecord> : ContentPart {
diff --git a/src/Orchard/ContentManagement/FieldStorage/InfosetStorage/InfosetPart.cs b/src/Orchard/ContentManagement/FieldStorage/InfosetStorage/InfosetPart.cs
index f5431eb49..01be69ba3 100644
--- a/src/Orchard/ContentManagement/FieldStorage/InfosetStorage/InfosetPart.cs
+++ b/src/Orchard/ContentManagement/FieldStorage/InfosetStorage/InfosetPart.cs
@@ -25,18 +25,18 @@ namespace Orchard.ContentManagement.FieldStorage.InfosetStorage {
         }
 
         public string Get(string partName, string fieldName, string valueName) {
-            var partElement = Infoset.Element.Element(partName);
+            var partElement = Infoset.Element.Element(XmlConvert.EncodeName(partName));
             if (partElement == null) {
                 return null;
             }
-            var fieldElement = partElement.Element(fieldName);
+            var fieldElement = partElement.Element(XmlConvert.EncodeName(fieldName));
             if (fieldElement == null) {
                 return null;
             }
             if (string.IsNullOrEmpty(valueName)) {
                 return fieldElement.Value;
             }
-            var valueAttribute = fieldElement.Attribute(XmlConvert.EncodeLocalName(valueName));
+            var valueAttribute = fieldElement.Attribute(XmlConvert.EncodeName(valueName));
             if (valueAttribute == null) {
                 return null;
             }
@@ -56,21 +56,21 @@ namespace Orchard.ContentManagement.FieldStorage.InfosetStorage {
         }
 
         public void Set(string partName, string fieldName, string valueName, string value) {
-            var partElement = Infoset.Element.Element(partName);
+            var partElement = Infoset.Element.Element(XmlConvert.EncodeName(partName));
             if (partElement == null) {
-                partElement = new XElement(partName);
+                partElement = new XElement(XmlConvert.EncodeName(partName));
                 Infoset.Element.Add(partElement);
             }
-            var fieldElement = partElement.Element(fieldName);
+            var fieldElement = partElement.Element(XmlConvert.EncodeName(fieldName));
             if (fieldElement == null) {
-                fieldElement = new XElement(fieldName);
+                fieldElement = new XElement(XmlConvert.EncodeName(fieldName));
                 partElement.Add(fieldElement);
             }
             if (string.IsNullOrEmpty(valueName)) {
                 fieldElement.Value = value ?? "";
             }
             else {
-                fieldElement.SetAttributeValue(XmlConvert.EncodeLocalName(valueName), value ?? "");
+                fieldElement.SetAttributeValue(XmlConvert.EncodeName(valueName), value);
             }
         }
     }