diff --git a/indra/newview/llsurface.cpp b/indra/newview/llsurface.cpp
index 5e2ed8694..506d3a8fb 100644
--- a/indra/newview/llsurface.cpp
+++ b/indra/newview/llsurface.cpp
@@ -176,7 +176,6 @@ void LLSurface::create(const S32 grids_per_edge,
 	mNumberOfPatches = mPatchesPerEdge * mPatchesPerEdge;
 	mMetersPerGrid = width / ((F32)(mGridsPerEdge - 1));
 	mMetersPerEdge = mMetersPerGrid * (mGridsPerEdge - 1);
-	sTextureSize = width;
 
 	mOriginGlobal.setVec(origin_global);
 
diff --git a/indra/newview/llviewerparcelmgr.cpp b/indra/newview/llviewerparcelmgr.cpp
index 2f2f1d344..332ba8ed5 100644
--- a/indra/newview/llviewerparcelmgr.cpp
+++ b/indra/newview/llviewerparcelmgr.cpp
@@ -145,6 +145,9 @@ LLViewerParcelMgr::LLViewerParcelMgr()
 	mCollisionParcel = new LLParcel();
 	mBlockedImage = LLViewerTextureManager::getFetchedTextureFromFile("noentrylines.j2c");
 	mPassImage = LLViewerTextureManager::getFetchedTextureFromFile("noentrypasslines.j2c");
+
+    init(256);
+
 } 
 
 //moved this stuff out of the constructor and into a function that we can call again after we get the region size.
@@ -152,7 +155,7 @@ LLViewerParcelMgr::LLViewerParcelMgr()
 //on a single grid properly - Patrick Sapinski (2/10/2011)
 void LLViewerParcelMgr::init(F32 region_size)
 {
-	mParcelsPerEdge = S32(	region_size / PARCEL_GRID_STEP_METERS );
+	mParcelsPerEdge = S32(	REGION_WIDTH_METERS / PARCEL_GRID_STEP_METERS );
 	mHighlightSegments = new U8[(mParcelsPerEdge+1)*(mParcelsPerEdge+1)];
 	resetSegments(mHighlightSegments);
 
diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp
index 3d45e9355..16c2bd245 100644
--- a/indra/newview/llviewerregion.cpp
+++ b/indra/newview/llviewerregion.cpp
@@ -242,9 +242,9 @@ LLViewerRegion::LLViewerRegion(const U64 &handle,
 	mCacheLoaded(FALSE),
 	mCacheDirty(FALSE),
 	mReleaseNotesRequested(FALSE),
-	mCapabilitiesReceived(false),
-	mWidth(region_width_meters)
+	mCapabilitiesReceived(false)
 {
+	mWidth = region_width_meters;
 	mImpl->mOriginGlobal = from_region_handle(handle); 
 	updateRenderMatrix();
 
@@ -256,7 +256,7 @@ LLViewerRegion::LLViewerRegion(const U64 &handle,
 		mImpl->mCompositionp =
 			new LLVLComposition(mImpl->mLandp,
 								grids_per_region_edge,
-								mWidth / grids_per_region_edge);
+								region_width_meters / grids_per_region_edge);
 		mImpl->mCompositionp->setSurface(mImpl->mLandp);
 
 		// Create the surfaces
@@ -269,9 +269,9 @@ LLViewerRegion::LLViewerRegion(const U64 &handle,
 
 	if (!gNoRender)
 	{
-		mParcelOverlay = new LLViewerParcelOverlay(this, mWidth);
-		//Re-init the parcel mgr for this sim
-	    LLViewerParcelMgr::getInstance()->init(mWidth);
+		mParcelOverlay = new LLViewerParcelOverlay(this, region_width_meters);
+		//Re-init the parcel mgr for this sim
+	    LLViewerParcelMgr::getInstance()->init(region_width_meters);
 	}
 	else
 	{
diff --git a/indra/newview/llvlcomposition.cpp b/indra/newview/llvlcomposition.cpp
index 3fa6a38e6..6e5a370d3 100644
--- a/indra/newview/llvlcomposition.cpp
+++ b/indra/newview/llvlcomposition.cpp
@@ -164,7 +164,7 @@ BOOL LLVLComposition::generateHeights(const F32 x, const F32 y,
 	const F32 xyScaleInv = (1.f / xyScale);
 	const F32 zScaleInv = (1.f / zScale);
 
-	const F32 inv_width = 1.f/256.f;
+	const F32 inv_width = 1.f/mWidth;
 
 	// OK, for now, just have the composition value equal the height at the point.
 	for (S32 j = y_begin; j < y_end; j++)