--- a/src/myVncProxy/VncProxyService.java	Tue Aug 02 03:07:22 2011 +0900
+++ b/src/myVncProxy/VncProxyService.java	Tue Aug 02 13:17:23 2011 +0900
@@ -326,7 +326,7 @@
 			if (nEncodingsSaved < 1) {
 				// Choose Tight or ZRLE encoding for the very first update.
 				System.out.println("Using Tight/ZRLE encodings");
-				preferredEncoding = RfbProto.EncodingTight;
+//				preferredEncoding = RfbProto.EncodingTight;
 			} else if (kbitsPerSecond > 2000
 					&& encodingsSaved[0] != RfbProto.EncodingHextile) {
 				// Switch to Hextile if the connection speed is above 2Mbps.
@@ -338,7 +338,7 @@
 				// Switch to Tight/ZRLE if the connection speed is below 1Mbps.
 				System.out.println("Throughput " + kbitsPerSecond
 						+ " kbit/s - changing to Tight/ZRLE encodings");
-				preferredEncoding = RfbProto.EncodingTight;
+//				preferredEncoding = RfbProto.EncodingTight;
 			} else {
 				// Don't change the encoder.
 				if (autoSelectOnly)
@@ -359,26 +359,29 @@
 		if (options.useCopyRect) {
 			encodings[nEncodings++] = RfbProto.EncodingCopyRect;
 		}
+/*
 		if (preferredEncoding != RfbProto.EncodingTight) {
 			encodings[nEncodings++] = RfbProto.EncodingTight;
 		}
 		if (preferredEncoding != RfbProto.EncodingZRLE) {
 			encodings[nEncodings++] = RfbProto.EncodingZRLE;
 		}
+*/
 		if (preferredEncoding != RfbProto.EncodingHextile) {
 			encodings[nEncodings++] = RfbProto.EncodingHextile;
 		}
+/*
 		if (preferredEncoding != RfbProto.EncodingZlib) {
 			encodings[nEncodings++] = RfbProto.EncodingZlib;
 		}
-/*
+
 		if (preferredEncoding != RfbProto.EncodingCoRRE) {
 			encodings[nEncodings++] = RfbProto.EncodingCoRRE;
 		}
 		if (preferredEncoding != RfbProto.EncodingRRE) {
 			encodings[nEncodings++] = RfbProto.EncodingRRE;
 		}
-
+/*
 		if (options.compressLevel >= 0 && options.compressLevel <= 9) {
 			encodings[nEncodings++] = RfbProto.EncodingCompressLevel0
 					+ options.compressLevel;