diff --git a/client/Windows/wf_gdi.c b/client/Windows/wf_gdi.c
index e2adf3245..9943c37b9 100644
--- a/client/Windows/wf_gdi.c
+++ b/client/Windows/wf_gdi.c
@@ -237,8 +237,8 @@ void wf_gdi_patblt(rdpContext* context, PATBLT_ORDER* patblt)
 	COLORREF org_textcolor;
 	wfInfo* wfi = ((wfContext*) context)->wfi;
 
-	fgcolor = freerdp_color_convert_rgb(patblt->foreColor, wfi->srcBpp, 24, wfi->clrconv);
-	bgcolor = freerdp_color_convert_rgb(patblt->backColor, wfi->srcBpp, 24, wfi->clrconv);
+	fgcolor = freerdp_color_convert_bgr(patblt->foreColor, wfi->srcBpp, 32, wfi->clrconv);
+	bgcolor = freerdp_color_convert_bgr(patblt->backColor, wfi->srcBpp, 32, wfi->clrconv);
 
 	brush = wf_create_brush(wfi, &patblt->brush, fgcolor, wfi->srcBpp);
 	org_bkmode = SetBkMode(wfi->drawing->hdc, OPAQUE);
@@ -279,7 +279,7 @@ void wf_gdi_opaque_rect(rdpContext* context, OPAQUE_RECT_ORDER* opaque_rect)
 	uint32 brush_color;
 	wfInfo* wfi = ((wfContext*) context)->wfi;
 
-	brush_color = freerdp_color_convert_var_rgb(opaque_rect->color, wfi->srcBpp, 32, wfi->clrconv);
+	brush_color = freerdp_color_convert_var_bgr(opaque_rect->color, wfi->srcBpp, 24, wfi->clrconv);
 
 	rect.left = opaque_rect->nLeftRect;
 	rect.top = opaque_rect->nTopRect;
@@ -306,7 +306,7 @@ void wf_gdi_multi_opaque_rect(rdpContext* context, MULTI_OPAQUE_RECT_ORDER* mult
 	{
 		rectangle = &multi_opaque_rect->rectangles[i];
 
-		brush_color = freerdp_color_convert_var_rgb(multi_opaque_rect->color, wfi->srcBpp, 32, wfi->clrconv);
+		brush_color = freerdp_color_convert_var_bgr(multi_opaque_rect->color, wfi->srcBpp, 32, wfi->clrconv);
 
 		rect.left = rectangle->left;
 		rect.top = rectangle->top;
@@ -332,7 +332,7 @@ void wf_gdi_line_to(rdpContext* context, LINE_TO_ORDER* line_to)
 	uint32 pen_color;
 	wfInfo* wfi = ((wfContext*) context)->wfi;
 
-	pen_color = freerdp_color_convert_rgb(line_to->penColor, wfi->srcBpp, wfi->dstBpp, wfi->clrconv);
+	pen_color = freerdp_color_convert_bgr(line_to->penColor, wfi->srcBpp, wfi->dstBpp, wfi->clrconv);
 
 	pen = CreatePen(line_to->penStyle, line_to->penWidth, pen_color);
 
@@ -364,7 +364,7 @@ void wf_gdi_polyline(rdpContext* context, POLYLINE_ORDER* polyline)
 	uint32 pen_color;
 	wfInfo* wfi = ((wfContext*) context)->wfi;
 
-	pen_color = freerdp_color_convert_rgb(polyline->penColor, wfi->srcBpp, wfi->dstBpp, wfi->clrconv);
+	pen_color = freerdp_color_convert_bgr(polyline->penColor, wfi->srcBpp, wfi->dstBpp, wfi->clrconv);
 
 	hpen = CreatePen(0, 1, pen_color);
 	org_rop2 = wf_set_rop2(wfi->drawing->hdc, polyline->bRop2);
@@ -430,7 +430,7 @@ void wf_gdi_surface_bits(rdpContext* context, SURFACE_BITS_COMMAND* surface_bits
 			tx = message->tiles[i]->x + surface_bits_command->destLeft;
 			ty = message->tiles[i]->y + surface_bits_command->destTop;
 
-			freerdp_image_convert(message->tiles[i]->data, wfi->tile->pdata, 64, 64, 32, 24, wfi->clrconv);
+			freerdp_image_convert(message->tiles[i]->data, wfi->tile->pdata, 64, 64, 32, 32, wfi->clrconv);
 
 			for (j = 0; j < message->num_rects; j++)
 			{
diff --git a/client/Windows/wfreerdp.c b/client/Windows/wfreerdp.c
index e3dc679f6..bd523cc12 100644
--- a/client/Windows/wfreerdp.c
+++ b/client/Windows/wfreerdp.c
@@ -168,6 +168,8 @@ boolean wf_pre_connect(freerdp* instance)
 	settings->order_support[NEG_ELLIPSE_SC_INDEX] = false;
 	settings->order_support[NEG_ELLIPSE_CB_INDEX] = false;
 
+	settings->glyph_cache = false;
+
 	wfi->cursor = g_default_cursor;
 
 	wfi->fullscreen = settings->fullscreen;
@@ -175,8 +177,8 @@ boolean wf_pre_connect(freerdp* instance)
 	wfi->sw_gdi = settings->sw_gdi;
 
 	wfi->clrconv = (HCLRCONV) xzalloc(sizeof(CLRCONV));
-	wfi->clrconv->alpha = 1;
 	wfi->clrconv->palette = NULL;
+	wfi->clrconv->alpha = 0;
 
 	instance->context->cache = cache_new(settings);
 
@@ -570,7 +572,7 @@ static DWORD WINAPI kbd_thread_func(LPVOID lpParam)
 
 	if (hook_handle)
 	{
-		while( (status = GetMessage( &msg, NULL, 0, 0 )) != 0)
+		while ((status = GetMessage( &msg, NULL, 0, 0 )) != 0)
 		{
 			if (status == -1)
 			{
diff --git a/libfreerdp-cache/glyph.c b/libfreerdp-cache/glyph.c
index 96f43fd1a..f03415d08 100644
--- a/libfreerdp-cache/glyph.c
+++ b/libfreerdp-cache/glyph.c
@@ -479,7 +479,7 @@ void glyph_cache_free(rdpGlyphCache* glyph_cache)
 		{
 			int j;
 
-			for (j = 0; j < glyph_cache->glyphCache[i].number; j++)
+			for (j = 0; j < (int) glyph_cache->glyphCache[i].number; j++)
 			{
 				rdpGlyph* glyph;
 
diff --git a/libfreerdp-codec/color.c b/libfreerdp-codec/color.c
index 1ab633e9a..1ba42f7e3 100644
--- a/libfreerdp-codec/color.c
+++ b/libfreerdp-codec/color.c
@@ -88,8 +88,8 @@ void freerdp_set_pixel(uint8* data, int x, int y, int width, int height, int bpp
 
 INLINE void freerdp_color_split_rgb(uint32* color, int bpp, uint8* red, uint8* green, uint8* blue, uint8* alpha, HCLRCONV clrconv)
 {
-	*alpha = 0xFF;
 	*red = *green = *blue = 0;
+	*alpha = (clrconv->alpha) ? 0xFF : 0x00;
 
 	switch (bpp)
 	{
@@ -139,8 +139,8 @@ INLINE void freerdp_color_split_rgb(uint32* color, int bpp, uint8* red, uint8* g
 
 INLINE void freerdp_color_split_bgr(uint32* color, int bpp, uint8* red, uint8* green, uint8* blue, uint8* alpha, HCLRCONV clrconv)
 {
-	*alpha = 0xFF;
 	*red = *green = *blue = 0;
+	*alpha = (clrconv->alpha) ? 0xFF : 0x00;
 
 	switch (bpp)
 	{
@@ -913,7 +913,7 @@ uint8* freerdp_mono_image_convert(uint8* srcData, int width, int height, int src
 	{
 		if (clrconv->rgb555)
 		{
-			if(srcBpp == 16)
+			if (srcBpp == 16)
 			{
 				/* convert 15-bit colors to 16-bit colors */
 				RGB16_RGB15(redBg, greenBg, blueBg, bgcolor);
@@ -922,7 +922,7 @@ uint8* freerdp_mono_image_convert(uint8* srcData, int width, int height, int src
 		}
 		else
 		{
-			if(srcBpp == 15)
+			if (srcBpp == 15)
 			{
 				/* convert 15-bit colors to 16-bit colors */
 				RGB15_RGB16(redBg, greenBg, blueBg, bgcolor);
@@ -933,7 +933,7 @@ uint8* freerdp_mono_image_convert(uint8* srcData, int width, int height, int src
 		dstData = (uint8*) malloc(width * height * 2);
 		dst16 = (uint16*) dstData;
 
-		for(index = height; index > 0; index--)
+		for (index = height; index > 0; index--)
 		{
 			/* each bit encodes a pixel */
 			bitMask = *srcData;
@@ -965,7 +965,7 @@ uint8* freerdp_mono_image_convert(uint8* srcData, int width, int height, int src
 
 			for (bitIndex = 7; bitIndex >= 0; bitIndex--)
 			{
-				if((bitMask >> bitIndex) & 0x01)
+				if ((bitMask >> bitIndex) & 0x01)
 				{
 					*dst32 = (clrconv->invert) ? BGR32(redBg, greenBg, blueBg) : RGB32(redBg, greenBg, blueBg);
 				}
diff --git a/libfreerdp-codec/nsc.c b/libfreerdp-codec/nsc.c
index a5db5b53a..f0fc5276f 100644
--- a/libfreerdp-codec/nsc.c
+++ b/libfreerdp-codec/nsc.c
@@ -42,7 +42,7 @@ void nsc_cl_expand(STREAM* stream, uint8 shiftcount, uint32 origsz)
 		bitoff = bitno % 0x8; 
 		(*temptr) |= (sign >> bitoff);
 	}
-	while(((uint32)(stream->p - stream->data)) < origsz);
+	while (((uint32)(stream->p - stream->data)) < origsz);
 
 	stream->p = stream->data;
 }
@@ -68,7 +68,7 @@ void nsc_chroma_supersample(NSC_CONTEXT* context)
 
 	for (i = 0; i < 3; i++)
 	{
-		if(i != 0)
+		if (i != 0)
 			alloclen = orglen + ((orglen & 0x7) ? (orglen >> 3) + 0x1 : (orglen >> 3));
 
 		new_s = stream_new(alloclen);
@@ -78,7 +78,7 @@ void nsc_chroma_supersample(NSC_CONTEXT* context)
 		nbitstream = new_s->data + orglen;
 		cur  = new_s->p;
 
-		if(i == 1)
+		if (i == 1)
 			pw >>= 1;
 
 		while (((uint32)(temp->p - temp->data)) < context->OrgByteCount[i])
@@ -89,10 +89,10 @@ void nsc_chroma_supersample(NSC_CONTEXT* context)
 			*cur = val;
 			row = (temp->p - temp->data) % pw;
 
-			if(i == 0)
+			if (i == 0)
 			{
 				cur++;
-				if(row >= w)
+				if (row >= w)
 					stream_seek(temp, pw-row);
 			}
 			else
@@ -115,7 +115,7 @@ void nsc_chroma_supersample(NSC_CONTEXT* context)
 					*(cur+1) = val;
 					bitoff = (bytno + 1) % 8;
 					*(nbitstream + ((bytno + 1) >> 3)) |= (sign >> bitoff);
-					if((bytno+w) < orglen)
+					if ((bytno+w) < orglen)
 					{
 						*(cur+w+1) = val;
 						bitoff = (bytno + w + 1) % 8;
@@ -128,7 +128,7 @@ void nsc_chroma_supersample(NSC_CONTEXT* context)
 
 				if (((bytno/w) < h) && ((bytno) % w) < 2 )
 				{
-					if(w % 2)
+					if (w % 2)
 						cur += w-1;
 					else
 						cur += w;
@@ -162,7 +162,7 @@ void nsc_ycocg_rgb(NSC_CONTEXT* context)
 		for (i = 0; i < 3; i++)
 			ycocg[i] = *(context->org_buf[i]->p);
 
-		for(i = 1; i < 3; i++)
+		for (i = 1; i < 3; i++)
 		{
 			bytno = context->OrgByteCount[i] - size;
 			bitoff = bytno % 8;
@@ -174,20 +174,21 @@ void nsc_ycocg_rgb(NSC_CONTEXT* context)
 		rgb[1] = ycocg[0] + (ycocg[2] >> 1);
 		rgb[2] = ycocg[0] - (ycocg[1] >> 1) - (ycocg[2] >> 1);
 
-		for(i = 0; i < 3; i++)
+		for (i = 0; i < 3; i++)
 		{
-			if(((rgb[i] >> 8) & 0x1) == 0x1)
-				val = ~((uint8)rgb[i]) + 0x1;
+			if (((rgb[i] >> 8) & 0x1) == 0x1)
+				val = ~((uint8) rgb[i]) + 0x1;
 			else
-				val = rgb[i];
+				val = (uint8) rgb[i];
+
 			stream_write_uint8(context->org_buf[i], val);
 		}
 
 		size--;
 	}
-	while(size);
+	while (size);
 
-	for(i = 0; i < 3; i++)
+	for (i = 0; i < 3; i++)
 		context->org_buf[i]->p = context->org_buf[i]->data;
 }
 
@@ -197,7 +198,7 @@ void nsc_colorloss_recover(NSC_CONTEXT* context)
 	uint8 cllvl;
 	cllvl = context->nsc_stream->colorLossLevel;
 
-	for(i = 1; i < 3; i++)
+	for (i = 1; i < 3; i++)
 		nsc_cl_expand(context->org_buf[i], cllvl, context->OrgByteCount[i]);
 }
 
@@ -336,7 +337,7 @@ void nsc_context_destroy(NSC_CONTEXT* context)
 {
 	int i;
 
-	for(i = 0;i < 4; i++)
+	for (i = 0;i < 4; i++)
 		stream_free(context->org_buf[i]);
 
 	stream_detach(context->nsc_stream->pdata);
@@ -365,7 +366,7 @@ void nsc_process_message(NSC_CONTEXT* context, uint8* data, uint32 length)
 	nsc_colorloss_recover(context);
 
 	/* Chroma supersample */
-	if(context->nsc_stream->ChromaSubSamplingLevel > 0)
+	if (context->nsc_stream->ChromaSubSamplingLevel > 0)
 		nsc_chroma_supersample(context);
 	
 	/* YCoCg to RGB Convert */
diff --git a/libfreerdp-core/ntlmssp.c b/libfreerdp-core/ntlmssp.c
index 0e462d68a..e28583610 100644
--- a/libfreerdp-core/ntlmssp.c
+++ b/libfreerdp-core/ntlmssp.c
@@ -924,7 +924,7 @@ void ntlmssp_input_av_pairs(NTLMSSP* ntlmssp, STREAM* s)
 		freerdp_hexdump(value, AvLen);
 #endif
 	}
-	while(AvId != MsvAvEOL);
+	while (AvId != MsvAvEOL);
 
 #ifdef WITH_DEBUG_NLA
 	printf("}\n");
diff --git a/libfreerdp-utils/sleep.c b/libfreerdp-utils/sleep.c
index 6cb700862..3612fb528 100644
--- a/libfreerdp-utils/sleep.c
+++ b/libfreerdp-utils/sleep.c
@@ -53,6 +53,6 @@ void freerdp_usleep(uint32 useconds)
 	{
 		QueryPerformanceCounter((LARGE_INTEGER*) &t2);
 	}
-	while((t2 - t1) < useconds);
+	while ((t2 - t1) < useconds);
 #endif
 }