diff --git a/.hgtags b/.hgtags
index 2272b0118c..cc88ee1664 100755
--- a/.hgtags
+++ b/.hgtags
@@ -500,3 +500,4 @@ d3d0101e980ec95043e0af9b7903045d3bc447e4 3.7.24-release
 9978a8c3a2ffce4a5e1c186256581c2ac139c9dc 3.7.25-release
 000e9dda4162cbf0a83ba88558b19473654a09a9 3.7.26-release
 afd8d4756e8eda3c8f760625d1c17a2ad40ad6c8 3.7.27-release
+566874eb5ab26c003ef7fb0e22ce40c5fa0013f4 3.7.28-release
diff --git a/indra/newview/VIEWER_VERSION.txt b/indra/newview/VIEWER_VERSION.txt
index 7c35ff8c4b..1523336b0d 100644
--- a/indra/newview/VIEWER_VERSION.txt
+++ b/indra/newview/VIEWER_VERSION.txt
@@ -1 +1 @@
-3.7.28
+3.7.29
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 4f258a5cf5..1b53a06a85 100755
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -14725,17 +14725,6 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
-    <key>UseHTTPInventory</key>
-    <map>
-      <key>Comment</key>
-      <string>Allow use of http inventory transfers instead of UDP</string>
-      <key>Persist</key>
-      <integer>1</integer>
-      <key>Type</key>
-      <string>Boolean</string>
-      <key>Value</key>
-      <integer>1</integer>
-    </map>
     <key>ClickToWalk</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/llfloaterpay.cpp b/indra/newview/llfloaterpay.cpp
index 172f81d078..31245db344 100755
--- a/indra/newview/llfloaterpay.cpp
+++ b/indra/newview/llfloaterpay.cpp
@@ -367,7 +367,8 @@ void LLFloaterPay::payViaObject(money_callback callback, LLSafeHandle<LLObjectSe
 	LLSelectNode* node = selection->getFirstRootNode();
 	if (!node) 
 	{
-		//FIXME: notify user object no longer exists
+		// object no longer exists
+		LLNotificationsUtil::add("PayObjectFailed");
 		floater->closeFloater();
 		return;
 	}
@@ -491,12 +492,22 @@ void LLFloaterPay::onGive(void* data)
 		}
 		if (amount > PAY_AMOUNT_NOTIFICATION && gStatusBar && gStatusBar->getBalance() > amount)
 		{
-			LLUUID payee_id;
-			BOOL is_group;
+			LLUUID payee_id = LLUUID::null;
+			BOOL is_group = false;
 			if (floater->mObjectSelection.notNull())
 			{
 				LLSelectNode* node = floater->mObjectSelection->getFirstRootNode();
-				node->mPermissions->getOwnership(payee_id, is_group);
+				if (node)
+				{
+					node->mPermissions->getOwnership(payee_id, is_group);
+				}
+				else
+				{
+					// object no longer exists
+					LLNotificationsUtil::add("PayObjectFailed");
+					floater->closeFloater();
+					return;
+				}
 			}
 			else
 			{
@@ -562,6 +573,10 @@ void LLFloaterPay::give(S32 amount)
 					msg->sendReliable( region->getHost() );
 				}
 			}
+			else
+			{
+				LLNotificationsUtil::add("PayObjectFailed");
+			}
 		}
 		else
 		{
diff --git a/indra/newview/llinventorymodelbackgroundfetch.cpp b/indra/newview/llinventorymodelbackgroundfetch.cpp
index f18832fe95..40edb13a80 100755
--- a/indra/newview/llinventorymodelbackgroundfetch.cpp
+++ b/indra/newview/llinventorymodelbackgroundfetch.cpp
@@ -181,8 +181,6 @@ private:
 };
 
 
-const S32 MAX_FETCH_RETRIES = 10;
-
 const char * const LOG_INV("Inventory");
 
 } // end of namespace anonymous
@@ -199,10 +197,7 @@ LLInventoryModelBackgroundFetch::LLInventoryModelBackgroundFetch():
 	mAllFoldersFetched(FALSE),
 	mRecursiveInventoryFetchStarted(FALSE),
 	mRecursiveLibraryFetchStarted(FALSE),
-	mNumFetchRetries(0),
-	mMinTimeBetweenFetches(0.3f),
-	mMaxTimeBetweenFetches(10.f),
-	mTimelyFetchPending(FALSE)
+	mMinTimeBetweenFetches(0.3f)
 {}
 
 LLInventoryModelBackgroundFetch::~LLInventoryModelBackgroundFetch()
@@ -351,164 +346,7 @@ void LLInventoryModelBackgroundFetch::backgroundFetch()
 	if (mBackgroundFetchActive && gAgent.getRegion() && gAgent.getRegion()->capabilitiesReceived())
 	{
 		// If we'll be using the capability, we'll be sending batches and the background thing isn't as important.
-		if (gSavedSettings.getBOOL("UseHTTPInventory")) 
-		{
-			bulkFetch();
-			return;
-		}
-		
-#if 1
-		//--------------------------------------------------------------------------------
-		// DEPRECATED OLD CODE
-		//
-
-		// No more categories to fetch, stop fetch process.
-		if (mFetchQueue.empty())
-		{
-			setAllFoldersFetched();
-			return;
-		}
-
-		F32 fast_fetch_time = lerp(mMinTimeBetweenFetches, mMaxTimeBetweenFetches, 0.1f);
-		F32 slow_fetch_time = lerp(mMinTimeBetweenFetches, mMaxTimeBetweenFetches, 0.5f);
-		if (mTimelyFetchPending && mFetchTimer.getElapsedTimeF32() > slow_fetch_time)
-		{
-			// Double timeouts on failure.
-			mMinTimeBetweenFetches = llmin(mMinTimeBetweenFetches * 2.f, 10.f);
-			mMaxTimeBetweenFetches = llmin(mMaxTimeBetweenFetches * 2.f, 120.f);
-			LL_DEBUGS(LOG_INV) << "Inventory fetch times grown to (" << mMinTimeBetweenFetches << ", " << mMaxTimeBetweenFetches << ")" << LL_ENDL;
-			// fetch is no longer considered "timely" although we will wait for full time-out.
-			mTimelyFetchPending = FALSE;
-		}
-
-		while(1)
-		{
-			if (mFetchQueue.empty())
-			{
-				break;
-			}
-
-			if (gDisconnected)
-			{
-				// Just bail if we are disconnected.
-				break;
-			}
-
-			const FetchQueueInfo info = mFetchQueue.front();
-
-			if (info.mIsCategory)
-			{
-
-				LLViewerInventoryCategory* cat = gInventory.getCategory(info.mUUID);
-
-				// Category has been deleted, remove from queue.
-				if (!cat)
-				{
-					mFetchQueue.pop_front();
-					continue;
-				}
-			
-				if (mFetchTimer.getElapsedTimeF32() > mMinTimeBetweenFetches && 
-					LLViewerInventoryCategory::VERSION_UNKNOWN == cat->getVersion())
-				{
-					// Category exists but has no children yet, fetch the descendants
-					// for now, just request every time and rely on retry timer to throttle.
-					if (cat->fetch())
-					{
-						mFetchTimer.reset();
-						mTimelyFetchPending = TRUE;
-					}
-					else
-					{
-						//  The catagory also tracks if it has expired and here it says it hasn't
-						//  yet.  Get out of here because nothing is going to happen until we
-						//  update the timers.
-						break;
-					}
-				}
-				// Do I have all my children?
-				else if (gInventory.isCategoryComplete(info.mUUID))
-				{
-					// Finished with this category, remove from queue.
-					mFetchQueue.pop_front();
-
-					// Add all children to queue.
-					LLInventoryModel::cat_array_t* categories;
-					LLInventoryModel::item_array_t* items;
-					gInventory.getDirectDescendentsOf(cat->getUUID(), categories, items);
-					for (LLInventoryModel::cat_array_t::const_iterator it = categories->begin();
-						 it != categories->end();
-						 ++it)
-					{
-						mFetchQueue.push_back(FetchQueueInfo((*it)->getUUID(),info.mRecursive));
-					}
-
-					// We received a response in less than the fast time.
-					if (mTimelyFetchPending && mFetchTimer.getElapsedTimeF32() < fast_fetch_time)
-					{
-						// Shrink timeouts based on success.
-						mMinTimeBetweenFetches = llmax(mMinTimeBetweenFetches * 0.8f, 0.3f);
-						mMaxTimeBetweenFetches = llmax(mMaxTimeBetweenFetches * 0.8f, 10.f);
-						LL_DEBUGS(LOG_INV) << "Inventory fetch times shrunk to (" << mMinTimeBetweenFetches << ", " << mMaxTimeBetweenFetches << ")" << LL_ENDL;
-					}
-
-					mTimelyFetchPending = FALSE;
-					continue;
-				}
-				else if (mFetchTimer.getElapsedTimeF32() > mMaxTimeBetweenFetches)
-				{
-					// Received first packet, but our num descendants does not match db's num descendants
-					// so try again later.
-					mFetchQueue.pop_front();
-
-					if (mNumFetchRetries++ < MAX_FETCH_RETRIES)
-					{
-						// push on back of queue
-						mFetchQueue.push_back(info);
-					}
-					mTimelyFetchPending = FALSE;
-					mFetchTimer.reset();
-					break;
-				}
-
-				// Not enough time has elapsed to do a new fetch
-				break;
-			}
-			else
-			{
-				LLViewerInventoryItem* itemp = gInventory.getItem(info.mUUID);
-
-				mFetchQueue.pop_front();
-				if (!itemp) 
-				{
-					continue;
-				}
-
-				if (mFetchTimer.getElapsedTimeF32() > mMinTimeBetweenFetches)
-				{
-					itemp->fetchFromServer();
-					mFetchTimer.reset();
-					mTimelyFetchPending = TRUE;
-				}
-				else if (itemp->mIsComplete)
-				{
-					mTimelyFetchPending = FALSE;
-				}
-				else if (mFetchTimer.getElapsedTimeF32() > mMaxTimeBetweenFetches)
-				{
-					mFetchQueue.push_back(info);
-					mFetchTimer.reset();
-					mTimelyFetchPending = FALSE;
-				}
-				// Not enough time has elapsed to do a new fetch
-				break;
-			}
-		}
-
-		//
-		// DEPRECATED OLD CODE
-		//--------------------------------------------------------------------------------
-#endif
+		bulkFetch();
 	}
 }
 
diff --git a/indra/newview/llinventorymodelbackgroundfetch.h b/indra/newview/llinventorymodelbackgroundfetch.h
index 2139f85519..19fbfc2ed3 100755
--- a/indra/newview/llinventorymodelbackgroundfetch.h
+++ b/indra/newview/llinventorymodelbackgroundfetch.h
@@ -87,12 +87,9 @@ private:
 	BOOL mBackgroundFetchActive;
 	bool mFolderFetchActive;
 	S32 mFetchCount;
-	BOOL mTimelyFetchPending;
-	S32 mNumFetchRetries;
 
 	LLFrameTimer mFetchTimer;
 	F32 mMinTimeBetweenFetches;
-	F32 mMaxTimeBetweenFetches;
 
 	struct FetchQueueInfo
 	{
diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp
index b8ac65f630..747d62900b 100755
--- a/indra/newview/llviewerregion.cpp
+++ b/indra/newview/llviewerregion.cpp
@@ -2726,15 +2726,12 @@ void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames)
 	capabilityNames.append("FlickrConnect");
 	capabilityNames.append("TwitterConnect");
 
-	if (gSavedSettings.getBOOL("UseHTTPInventory"))
-	{	
-		capabilityNames.append("FetchLib2");
-		capabilityNames.append("FetchLibDescendents2");
-		capabilityNames.append("FetchInventory2");
-		capabilityNames.append("FetchInventoryDescendents2");
-		capabilityNames.append("IncrementCOFVersion");
-		AISCommand::getCapabilityNames(capabilityNames);
-	}
+	capabilityNames.append("FetchLib2");
+	capabilityNames.append("FetchLibDescendents2");
+	capabilityNames.append("FetchInventory2");
+	capabilityNames.append("FetchInventoryDescendents2");
+	capabilityNames.append("IncrementCOFVersion");
+	AISCommand::getCapabilityNames(capabilityNames);
 
 	capabilityNames.append("GetDisplayNames");
 	capabilityNames.append("GetMesh");
diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml
index 0e8fb3f163..f13b2a2001 100755
--- a/indra/newview/skins/default/xui/en/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/en/menu_viewer.xml
@@ -3597,16 +3597,6 @@
              function="ToggleControl"
              parameter="ImagePipelineUseHTTP" />
         </menu_item_check>
-        <menu_item_check
-         label="HTTP Inventory"
-         name="HTTP Inventory">
-            <menu_item_check.on_check
-             function="CheckControl"
-             parameter="UseHTTPInventory" />
-            <menu_item_check.on_click
-             function="ToggleControl"
-             parameter="UseHTTPInventory" />
-        </menu_item_check>
         <menu_item_call
          label="Compress Images"
          name="Compress Images">
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index 7608d30f2c..398a06726c 100755
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -5500,6 +5500,17 @@ Warning: The &apos;Pay object&apos; click action has been set, but it will only
      yestext="Pay"/>
   </notification>
 
+  <notification
+   icon="alertmodal.tga"
+   name="PayObjectFailed"
+   type="alertmodal">
+    Payment failed: object was not found.
+    <tag>fail</tag>
+    <usetemplate
+     name="okbutton"
+     yestext="OK"/>
+  </notification>
+
   <notification
    icon="alertmodal.tga"
    name="OpenObjectCannotCopy"