diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
index 207c900b26..9d7b44b300 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
@@ -367,12 +367,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
             sp.ClearAttachments();
         }
         
-        public bool AttachObject(IScenePresence sp, SceneObjectGroup group, uint attachmentPt, bool silent, bool useAttachData, bool temp, bool append)
+        public bool AttachObject(IScenePresence sp, SceneObjectGroup group, uint attachmentPt, bool silent, bool useAttachData, bool addToInventory, bool append)
         {
             if (!Enabled)
                 return false;
 
-            return AttachObjectInternal(sp, group, attachmentPt, silent, useAttachData, temp, false, append);
+            return AttachObjectInternal(sp, group, attachmentPt, silent, useAttachData, addToInventory, false, append);
         }
 
         /// <summary>
@@ -383,9 +383,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         /// <param name='group'>The object to attach.</param>
         /// <param name='attachmentPt'></param>
         /// <param name='silent'></param>
-        /// <param name='temp'></param>
+        /// <param name='addToInventory'>If true then add object to user inventory.</param>
         /// <param name='resumeScripts'>If true then scripts are resumed on the attached object.</param>
-        private bool AttachObjectInternal(IScenePresence sp, SceneObjectGroup group, uint attachmentPt, bool silent, bool useAttachData, bool temp, bool resumeScripts, bool append)
+        private bool AttachObjectInternal(IScenePresence sp, SceneObjectGroup group, uint attachmentPt, bool silent, bool useAttachData, bool addToInventory, bool resumeScripts, bool append)
         {
 //                m_log.DebugFormat(
 //                    "[ATTACHMENTS MODULE]: Attaching object {0} {1} to {2} point {3} from ground (silent = {4})",
@@ -474,8 +474,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 group.AttachmentPoint = attachmentPt;
                 group.AbsolutePosition = attachPos;
 
-                if (sp.PresenceType != PresenceType.Npc)
-                    UpdateUserInventoryWithAttachment(sp, group, attachmentPt, temp, append);
+                if (addToInventory && sp.PresenceType != PresenceType.Npc)
+                    UpdateUserInventoryWithAttachment(sp, group, attachmentPt, append);
     
                 AttachToAgent(sp, group, attachmentPt, attachPos, silent);
 
@@ -494,17 +494,14 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
             return true;
         }
 
-        private void UpdateUserInventoryWithAttachment(IScenePresence sp, SceneObjectGroup group, uint attachmentPt, bool temp, bool append)
+        private void UpdateUserInventoryWithAttachment(IScenePresence sp, SceneObjectGroup group, uint attachmentPt, bool append)
         {
             // Add the new attachment to inventory if we don't already have it.
-            if (!temp)
-            {
-                UUID newAttachmentItemID = group.FromItemID;
-                if (newAttachmentItemID == UUID.Zero)
-                    newAttachmentItemID = AddSceneObjectAsNewAttachmentInInv(sp, group).ID;
+            UUID newAttachmentItemID = group.FromItemID;
+            if (newAttachmentItemID == UUID.Zero)
+                newAttachmentItemID = AddSceneObjectAsNewAttachmentInInv(sp, group).ID;
 
-                ShowAttachInUserInventory(sp, attachmentPt, newAttachmentItemID, group, append);
-            }
+            ShowAttachInUserInventory(sp, attachmentPt, newAttachmentItemID, group, append);
         }
 
         public ISceneEntity RezSingleAttachmentFromInventory(IScenePresence sp, UUID itemID, uint AttachmentPt)
@@ -1010,7 +1007,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                     objatt.ResetOwnerChangeFlag();
                 }
 
-                AttachObjectInternal(sp, objatt, attachmentPt, false, true, false, true, append);
+                AttachObjectInternal(sp, objatt, attachmentPt, false, true, true, true, append);
             }
             catch (Exception e)
             {
@@ -1152,7 +1149,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                 AttachmentPt &= 0x7f;
 
                 // Calls attach with a Zero position
-                if (AttachObject(sp, part.ParentGroup, AttachmentPt, false, true, false, append))
+                if (AttachObject(sp, part.ParentGroup, AttachmentPt, false, false, false, append))
                 {
                     if (DebugLevel > 0)
                         m_log.Debug(
diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs
index a8fe045a29..cfe5538f07 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs
@@ -197,7 +197,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments.Tests
             SceneObjectGroup so = SceneHelpers.AddSceneObject(scene, attName, sp.UUID);
 
             m_numberOfAttachEventsFired = 0;
-            scene.AttachmentsModule.AttachObject(sp, so, (uint)AttachmentPoint.Chest, false, false, false, false);
+            scene.AttachmentsModule.AttachObject(sp, so, (uint)AttachmentPoint.Chest, false, true, false, false);
 
             // Check status on scene presence
             Assert.That(sp.HasAttachments(), Is.True);
@@ -244,7 +244,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments.Tests
                 SceneObjectGroup so = SceneHelpers.AddSceneObject(scene, "att1", sp.UUID);
 
                 m_numberOfAttachEventsFired = 0;
-                scene.AttachmentsModule.AttachObject(sp, so, (uint)AttachmentPoint.Default, false, false, false, false);
+                scene.AttachmentsModule.AttachObject(sp, so, (uint)AttachmentPoint.Default, false, true, false, false);
 
                 // Check status on scene presence
                 Assert.That(sp.HasAttachments(), Is.True);
@@ -277,7 +277,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments.Tests
 
             // Test wearing a different attachment from the ground.
             {
-                scene.AttachmentsModule.AttachObject(sp, so2, (uint)AttachmentPoint.Default, false, false, false, false);
+                scene.AttachmentsModule.AttachObject(sp, so2, (uint)AttachmentPoint.Default, false, true, false, false);
 
                 // Check status on scene presence
                 Assert.That(sp.HasAttachments(), Is.True);
@@ -310,7 +310,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments.Tests
 
             // Test rewearing an already worn attachment from ground.  Nothing should happen.
             {
-                scene.AttachmentsModule.AttachObject(sp, so2, (uint)AttachmentPoint.Default, false, false, false, false);
+                scene.AttachmentsModule.AttachObject(sp, so2, (uint)AttachmentPoint.Default, false, true, false, false);
 
                 // Check status on scene presence
                 Assert.That(sp.HasAttachments(), Is.True);
@@ -368,7 +368,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments.Tests
             sp2.AbsolutePosition = new Vector3(0, 0, 0);
             sp2.HandleAgentRequestSit(sp2.ControllingClient, sp2.UUID, so.UUID, Vector3.Zero);
 
-            scene.AttachmentsModule.AttachObject(sp, so, (uint)AttachmentPoint.Chest, false, false, false, false);
+            scene.AttachmentsModule.AttachObject(sp, so, (uint)AttachmentPoint.Chest, false, true, false, false);
 
             Assert.That(sp.HasAttachments(), Is.False);
             Assert.That(scene.GetSceneObjectGroups().Count, Is.EqualTo(1));
diff --git a/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs b/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs
index a6cbf8d232..3c1247f903 100644
--- a/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs
@@ -81,14 +81,16 @@ namespace OpenSim.Region.Framework.Interfaces
         void DeleteAttachmentsFromScene(IScenePresence sp, bool silent);
 
         /// <summary>
-        /// Attach an object to an avatar
+        /// Attach an object to an avatar.
         /// </summary>
         /// <param name="sp"></param>
         /// <param name="grp"></param>
         /// <param name="AttachmentPt"></param>
         /// <param name="silent"></param>
+        /// <param name="addToInventory">If true then add object to user inventory</param>
+        /// <param name="append">Append to attachment point rather than replace.</param>
         /// <returns>true if the object was successfully attached, false otherwise</returns>
-        bool AttachObject(IScenePresence sp, SceneObjectGroup grp, uint AttachmentPt, bool silent, bool useAttachmentInfo, bool temp, bool append);
+        bool AttachObject(IScenePresence sp, SceneObjectGroup grp, uint AttachmentPt, bool silent, bool useAttachmentInfo, bool addToInventory, bool append);
 
         /// <summary>
         /// Rez an attachment from user inventory and change inventory status to match.
diff --git a/OpenSim/Region/OptionalModules/Avatar/Attachments/TempAttachmentsModule.cs b/OpenSim/Region/OptionalModules/Avatar/Attachments/TempAttachmentsModule.cs
index 8740f87149..d56e39da11 100644
--- a/OpenSim/Region/OptionalModules/Avatar/Attachments/TempAttachmentsModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/Attachments/TempAttachmentsModule.cs
@@ -184,7 +184,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Attachments
                 hostPart.ParentGroup.RootPart.ScheduleFullUpdate();
             }
 
-            return attachmentsModule.AttachObject(target, hostPart.ParentGroup, (uint)attachmentPoint, false, true, true, true) ? 1 : 0;
+            return attachmentsModule.AttachObject(target, hostPart.ParentGroup, (uint)attachmentPoint, false, false, true, true) ? 1 : 0;
         }
     }
 }