diff --git a/src/Game.cpp b/src/Game.cpp
index 583310f4..2e95ab81 100644
--- a/src/Game.cpp
+++ b/src/Game.cpp
@@ -687,7 +687,11 @@ BOOL Game(HWND hWnd)
 
 	if (!LoadGenericData())
 	{
-		MessageBoxA(hWnd, "\x94\xC4\x97\x70\x83\x74\x83\x40\x83\x43\x83\x8B\x82\xAA\x93\xC7\x82\xDF\x82\xC8\x82\xA2", "\x83\x47\x83\x89\x81\x5B", MB_OK);	/* '汎用ファイルが読めない' and 'エラー' ('Couldn't read general purpose files' and 'Error') in Shift-JIS */
+	#if !defined(JAPANESE) && defined(FIX_BUGS) // The Aeon Genesis translation didn't translate this
+		MessageBoxA(hWnd, "Couldn't read general purpose files", "Error", MB_OK);
+	#else
+		MessageBoxA(hWnd, "\x94\xC4\x97\x70\x83\x74\x83\x40\x83\x43\x83\x8B\x82\xAA\x93\xC7\x82\xDF\x82\xC8\x82\xA2", "\x83\x47\x83\x89\x81\x5B", MB_OK);	/* '汎用ファイルが読めない' and 'エラー' in Shift-JIS */
+	#endif
 		return FALSE;
 	}
 
@@ -698,7 +702,11 @@ BOOL Game(HWND hWnd)
 
 	if (!LoadNpcTable(path))
 	{
-		MessageBoxA(hWnd, "\x4E\x50\x43\x83\x65\x81\x5B\x83\x75\x83\x8B\x82\xAA\x93\xC7\x82\xDF\x82\xC8\x82\xA2", "\x83\x47\x83\x89\x81\x5B", MB_OK);	/* 'NPCテーブルが読めない' and 'エラー' ('Couldn't read the NPC table' and 'Error') in Shift-JIS */
+	#if !defined(JAPANESE) && defined(FIX_BUGS) // The Aeon Genesis translation didn't translate this
+		MessageBoxA(hWnd, "Couldn't read the NPC table", "Error", MB_OK);
+	#else
+		MessageBoxA(hWnd, "\x4E\x50\x43\x83\x65\x81\x5B\x83\x75\x83\x8B\x82\xAA\x93\xC7\x82\xDF\x82\xC8\x82\xA2", "\x83\x47\x83\x89\x81\x5B", MB_OK);	/* 'NPCテーブルが読めない' and 'エラー' in Shift-JIS */
+	#endif
 		return FALSE;
 	}
 
diff --git a/src/Profile.cpp b/src/Profile.cpp
index c12a3bfb..3111b912 100644
--- a/src/Profile.cpp
+++ b/src/Profile.cpp
@@ -180,7 +180,11 @@ BOOL InitializeGame(HWND hWnd)
 	InitFlags();
 	if (!TransferStage(13, 200, 10, 8))
 	{
-		MessageBoxA(hWnd, "\x83\x58\x83\x65\x81\x5B\x83\x57\x82\xCC\x93\xC7\x82\xDD\x8D\x9E\x82\xDD\x82\xC9\x8E\xB8\x94\x73", "\x83\x47\x83\x89\x81\x5B", MB_OK);	/* 'ステージの読み込みに失敗' and 'エラー' ('Failed to load stage' and 'Error') in Shift-JIS */
+	#if !defined(JAPANESE) && defined(FIX_BUGS) // The Aeon Genesis translation didn't translate this
+		MessageBoxA(hWnd, "Failed to load stage", "Error", MB_OK);
+	#else
+		MessageBoxA(hWnd, "\x83\x58\x83\x65\x81\x5B\x83\x57\x82\xCC\x93\xC7\x82\xDD\x8D\x9E\x82\xDD\x82\xC9\x8E\xB8\x94\x73", "\x83\x47\x83\x89\x81\x5B", MB_OK);	/* 'ステージの読み込みに失敗' and 'エラー' in Shift-JIS */
+	#endif
 		return FALSE;
 	}
 
diff --git a/src/TextScr.cpp b/src/TextScr.cpp
index 1ad813c4..7e5dad44 100644
--- a/src/TextScr.cpp
+++ b/src/TextScr.cpp
@@ -739,7 +739,11 @@ int TextScriptProc(void)
 
 						if (!TransferStage(z, w, x, y))
 						{
-							MessageBoxA(ghWnd, "\x83\x58\x83\x65\x81\x5B\x83\x57\x82\xCC\x93\xC7\x82\xDD\x8D\x9E\x82\xDD\x82\xC9\x8E\xB8\x94\x73", "\x83\x47\x83\x89\x81\x5B", MB_OK);	/* 'ステージの読み込みに失敗' and 'エラー' ('Failed to load stage' and 'Error') in Shift-JIS */
+						#if !defined(JAPANESE) && defined(FIX_BUGS) // The Aeon Genesis translation didn't translate this
+							MessageBoxA(ghWnd, "Failed to load stage", "Error", MB_OK);
+						#else
+							MessageBoxA(ghWnd, "\x83\x58\x83\x65\x81\x5B\x83\x57\x82\xCC\x93\xC7\x82\xDD\x8D\x9E\x82\xDD\x82\xC9\x8E\xB8\x94\x73", "\x83\x47\x83\x89\x81\x5B", MB_OK);	/* 'ステージの読み込みに失敗' and 'エラー' in Shift-JIS */
+						#endif
 							return enum_ESCRETURN_exit;
 						}
 					}
@@ -1316,8 +1320,13 @@ int TextScriptProc(void)
 					else
 					{
 						char str_0[0x40];
+					#if !defined(JAPANESE) && defined(FIX_BUGS) // The Aeon Genesis translation didn't translate this
+						sprintf(str_0, "Unknown code:<%c%c%c", gTS.data[gTS.p_read + 1], gTS.data[gTS.p_read + 2], gTS.data[gTS.p_read + 3]);
+						MessageBoxA(NULL, str_0, "Error", MB_OK);
+					#else
 						sprintf(str_0, "\x95\x73\x96\xBE\x82\xCC\x83\x52\x81\x5B\x83\x68:<%c%c%c", gTS.data[gTS.p_read + 1], gTS.data[gTS.p_read + 2], gTS.data[gTS.p_read + 3]);	/* '不明のコード:<%c%c%c' (Unknown code:<%c%c%c) in Shift-JIS */
 						MessageBoxA(NULL, str_0, "\x83\x47\x83\x89\x81\x5B", MB_OK);	/* 'エラー' (Error) in Shift-JIS */
+					#endif
 						return enum_ESCRETURN_exit;
 					}
 				}