diff --git a/src/debug.cpp b/src/debug.cpp
index e5889258..e80a538a 100644
--- a/src/debug.cpp
+++ b/src/debug.cpp
@@ -195,10 +195,10 @@ unsigned int NewBreak(const char* name, int start, int end, unsigned int type, c
 }
 
 int GetPRGAddress(int A){
-	unsigned int result;
+	int result;
 	if((A < 0x8000) || (A > 0xFFFF))return -1;
 	result = &Page[A>>11][A]-PRGptr[0];
-	if((result > PRGsize[0]) || (result < 0))return -1;
+	if((result > (int)PRGsize[0]) || (result < 0))return -1;
 	else return result;
 }
 
@@ -360,93 +360,94 @@ int condition(watchpointinfo* wp)
 //---------------------
 
 volatile int codecount, datacount, undefinedcount;
-//HWND hCDLogger=0;
 unsigned char *cdloggerdata;
 char *cdlogfilename;
-//char loadedcdfile[MAX_PATH];
 static int indirectnext;
 
 int debug_loggingCD;
 
 //called by the cpu to perform logging if CDLogging is enabled
 void LogCDVectors(int which){
-	int i = 0xFFFA+(which*2);
 	int j;
-	j = GetPRGAddress(i);
+	j = GetPRGAddress(which);
 	if(j == -1){
 		return;
 	}
 
-	if(cdloggerdata[j] == 0){
-	cdloggerdata[j] |= 0x0E; // we're in the last bank and recording it as data so 0x1110 or 0xE should be what we need
-	datacount++;
-	undefinedcount--;
+	if(!(cdloggerdata[j] & 2)){
+		cdloggerdata[j] |= 0x0E; // we're in the last bank and recording it as data so 0x1110 or 0xE should be what we need
+		datacount++;
+		if(!(cdloggerdata[j] & 1))undefinedcount--;
 	}
 	j++;
 	
-	if(cdloggerdata[j] == 0){
-	cdloggerdata[j] |= 0x0E; // we're in the last bank and recording it as data so 0x1110 or 0xE should be what we need
-	datacount++;
-	undefinedcount--;
+	if(!(cdloggerdata[j] & 2)){
+		cdloggerdata[j] |= 0x0E;
+		datacount++;
+		if(!(cdloggerdata[j] & 1))undefinedcount--;
 	}
-
-	return;
 }
 
 void LogCDData(){
 	int i, j;
-	uint16 A=0; 
-	uint8 opcode[3] = {0};
+	uint16 A = 0; 
+	uint8 opcode[3] = {0}, memop = 0;
 
 	j = GetPRGAddress(_PC);
 
-	opcode[0] = GetMem(_PC);
-	for (i = 1; i < opsize[opcode[0]]; i++) opcode[i] = GetMem(_PC+i);
+	if(j != -1) {
+		opcode[0] = GetMem(_PC);
+		switch (opsize[opcode[0]]) {
+			case 2:
+				opcode[1] = GetMem(_PC + 1);
+				break;
+			case 3:
+				opcode[1] = GetMem(_PC + 1);
+				opcode[2] = GetMem(_PC + 2);
+				break;
+		}
 	
-	if(j != -1){
 		for (i = 0; i < opsize[opcode[0]]; i++){
 			if(cdloggerdata[j+i] & 1)continue; //this has been logged so skip
 			cdloggerdata[j+i] |= 1;
-			cdloggerdata[j+i] |=((_PC+i)>>11)&12;
+			cdloggerdata[j+i] |=((_PC+i)>>11)&0x0c;
 			if(indirectnext)cdloggerdata[j+i] |= 0x10;
 			codecount++; 
-			if(!(cdloggerdata[j+i] & 0x42))undefinedcount--;
+			if(!(cdloggerdata[j+i] & 2))undefinedcount--;
+		}
+
+		//log instruction jumped to in an indirect jump
+		if(opcode[0] == 0x6c) indirectnext = 1; else indirectnext = 0;
+
+		switch (optype[opcode[0]]) {
+			case 0: break;
+			case 1:
+				A = (opcode[1]+_X) & 0xFF;
+				A = GetMem(A) | (GetMem(A+1)<<8);
+				memop = 0x20;
+				break;
+			case 2: A = opcode[1]; break;
+			case 3: A = opcode[1] | opcode[2]<<8; break;
+			case 4:
+				A = (GetMem(opcode[1]) | (GetMem(opcode[1]+1)<<8))+_Y;
+				memop = 0x20;
+				break;
+			case 5: A = opcode[1]+_X; break;
+			case 6: A = (opcode[1] | (opcode[2]<<8))+_Y; break;
+			case 7: A = (opcode[1] | (opcode[2]<<8))+_X; break;
+			case 8: A = opcode[1]+_Y; break;
+		}
+
+		if((j = GetPRGAddress(A)) != -1) {
+			if(!(cdloggerdata[j] & 2)) {
+				cdloggerdata[j] |= 2;
+				cdloggerdata[j] |=(A>>11)&0x0c;
+				cdloggerdata[j] |= memop;
+				datacount++; 
+				if(!(cdloggerdata[j] & 1))undefinedcount--;
+			}
 		}
 	}
-	indirectnext = 0;
-	//log instruction jumped to in an indirect jump
-	if(opcode[0] == 0x6c){
-		indirectnext = 1;
-	}
-
-	switch (optype[opcode[0]]) {
-		case 0: break;
-		case 1:
-			A = (opcode[1]+_X) & 0xFF;
-			A = GetMem(A) | (GetMem(A+1))<<8;
-			break;
-		case 2: A = opcode[1]; break;
-		case 3: A = opcode[1] | opcode[2]<<8; break;
-		case 4: A = (GetMem(opcode[1]) | (GetMem(opcode[1]+1))<<8)+_Y; break;
-		case 5: A = opcode[1]+_X; break;
-		case 6: A = (opcode[1] | opcode[2]<<8)+_Y; break;
-		case 7: A = (opcode[1] | opcode[2]<<8)+_X; break;
-		case 8: A = opcode[1]+_Y; break;
-	}
-
-	//if(opbrktype[opcode[0]] != WP_R)return; //we only want reads
-
-	if((j = GetPRGAddress(A)) == -1)return;
-	//if(j == 0)BreakHit();
-
-
-	if(cdloggerdata[j] & 2)return; 
-	cdloggerdata[j] |= 2;
-	cdloggerdata[j] |=((A/*+i*/)>>11)&12;
-	if((optype[opcode[0]] == 1) || (optype[opcode[0]] == 4))cdloggerdata[j] |= 0x20;
-	datacount++; 
-	if(!(cdloggerdata[j+i] & 1))undefinedcount--;
-	return;
 }
 
 //-----------debugger stuff
@@ -492,41 +493,6 @@ void BreakHit(bool force = false) {
 	
 	FCEUD_DebugBreakpoint();
 }
-/*
-	//very ineffecient, but this shouldn't get executed THAT much
-	if(!(cdloggerdata[GetPRGAddress(0xFFFA)] & 2)){
-		cdloggerdata[GetPRGAddress(0xFFFA)]|=2;
-		codecount++;
-		undefinedcount--;
-	}
-	if(!(cdloggerdata[GetPRGAddress(0xFFFB)] & 2)){
-		cdloggerdata[GetPRGAddress(0xFFFB)]|=2;
-		codecount++;
-		undefinedcount--;
-	}
-	if(!(cdloggerdata[GetPRGAddress(0xFFFC)] & 2)){
-		cdloggerdata[GetPRGAddress(0xFFFC)]|=2;
-		codecount++;
-		undefinedcount--;
-	}
-	if(!(cdloggerdata[GetPRGAddress(0xFFFD)] & 2)){
-		cdloggerdata[GetPRGAddress(0xFFFD)]|=2;
-		codecount++;
-		undefinedcount--;
-	}
-	if(!(cdloggerdata[GetPRGAddress(0xFFFE)] & 2)){
-		cdloggerdata[GetPRGAddress(0xFFFE)]|=2;
-		codecount++;
-		undefinedcount--;
-	}
-	if(!(cdloggerdata[GetPRGAddress(0xFFFF)] & 2)){
-		cdloggerdata[GetPRGAddress(0xFFFF)]|=2;
-		codecount++;
-		undefinedcount--;
-	}
-	return;
-}
-*/
 
 ///fires a breakpoint
 void breakpoint() {
diff --git a/src/fceu.cpp b/src/fceu.cpp
index 4a117f02..59e4be9d 100644
--- a/src/fceu.cpp
+++ b/src/fceu.cpp
@@ -693,7 +693,7 @@ void FCEUI_Emulate(uint8 **pXBuf, int32 **SoundBuf, int32 *SoundBufSize, int ski
 
 #ifdef WIN32
 	//These Windows only dialogs need to be updated only once per frame so they are included here
-	UpdateCheatList();
+//	UpdateCheatList(); // can't see why, this is only cause problems with selection
 	UpdateTextHooker();
 	Update_RAM_Search(); // Update_RAM_Watch() is also called.
 	RamChange();
diff --git a/src/ines.cpp b/src/ines.cpp
index c3a6e3ee..e27b1ee9 100644
--- a/src/ines.cpp
+++ b/src/ines.cpp
@@ -841,10 +841,10 @@ int iNESLoad(const char *name, FCEUFILE *fp, int OverwriteVidMode)
 	}
 
 	FCEU_printf(" Mapper #:  %d\n Mapper name: %s\n Mirroring: %s\n",
-		MapperNo, mappername, Mirroring==2?"None(Four-screen)":Mirroring?"Vertical":"Horizontal");
+		MapperNo, mappername, Mirroring==2?"None (Four-screen)":Mirroring?"Vertical":"Horizontal");
 
-	FCEU_printf(" Battery-backed: %s\n", (head.ROM_type&2)?"True":"False");
-	FCEU_printf(" Trained: %s\n", (head.ROM_type&4)?"True":"False");
+	FCEU_printf(" Battery-backed: %s\n", (head.ROM_type&2)?"Yes":"No");
+	FCEU_printf(" Trained: %s\n", (head.ROM_type&4)?"Yes":"No");
 	// (head.ROM_type&8) = Mirroring: None(Four-screen)
 
 	SetInput();
diff --git a/src/x6502.cpp b/src/x6502.cpp
index 938c25f1..3f04de88 100644
--- a/src/x6502.cpp
+++ b/src/x6502.cpp
@@ -428,7 +428,7 @@ extern int test; test++;
    {
     if(_IRQlow&FCEU_IQRESET)
     {
-	if(debug_loggingCD) LogCDVectors(0);
+	 DEBUG( if(debug_loggingCD) LogCDVectors(0xFFFC); )
      _PC=RdMem(0xFFFC);
      _PC|=RdMem(0xFFFD)<<8;
      _jammed=0;
@@ -449,7 +449,7 @@ extern int test; test++;
       PUSH(_PC);
       PUSH((_P&~B_FLAG)|(U_FLAG));
       _P|=I_FLAG;
-	  DEBUG( if(debug_loggingCD) LogCDVectors(1) );
+	  DEBUG( if(debug_loggingCD) LogCDVectors(0xFFFA) );
       _PC=RdMem(0xFFFA);
       _PC|=RdMem(0xFFFB)<<8;
       _IRQlow&=~FCEU_IQNMI;
@@ -464,7 +464,7 @@ extern int test; test++;
       PUSH(_PC);
       PUSH((_P&~B_FLAG)|(U_FLAG));
       _P|=I_FLAG;
-	  DEBUG( if(debug_loggingCD) LogCDVectors(1) );
+	  DEBUG( if(debug_loggingCD) LogCDVectors(0xFFFE) );
       _PC=RdMem(0xFFFE);
       _PC|=RdMem(0xFFFF)<<8;
      }