diff --git a/debug/org.eclipse.cdt.debug.mi.core/ChangeLog b/debug/org.eclipse.cdt.debug.mi.core/ChangeLog
index ae63e7d205b..b26951d3878 100644
--- a/debug/org.eclipse.cdt.debug.mi.core/ChangeLog
+++ b/debug/org.eclipse.cdt.debug.mi.core/ChangeLog
@@ -1,3 +1,11 @@
+2004-06-08 Alain Magloire
+
+	Fix for PR 65077
+
+	* mi/org/eclipse/cdt/debug/mi/core/command/CygwinCommandFactory.java
+	* mi/org/eclipse/cdt/debug/mi/core/command/CygwinMIEnvironmentCD.jav
+	* src/org/eclipse/cdt/debug/mi/core/CygwinGDBDebugger.java
+
 2004-06-02 Mikhail Khodjaiants
 
 	Moved externalized strings to the right property file.
diff --git a/debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/command/CygwinCommandFactory.java b/debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/command/CygwinCommandFactory.java
index 2ca72c38e47..43c933885e4 100644
--- a/debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/command/CygwinCommandFactory.java
+++ b/debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/command/CygwinCommandFactory.java
@@ -16,4 +16,10 @@ public class CygwinCommandFactory extends CommandFactory {
 		return new CygwinMIEnvironmentDirectory(pathdirs);
 	}
 
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.debug.mi.core.command.CommandFactory#createMIEnvironmentCD(java.lang.String)
+	 */
+	public MIEnvironmentCD createMIEnvironmentCD(String pathdir) {
+		return new CygwinMIEnvironmentCD(pathdir);
+	}
 }
diff --git a/debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/command/CygwinMIEnvironmentCD.java b/debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/command/CygwinMIEnvironmentCD.java
new file mode 100644
index 00000000000..1da55a91cd7
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.mi.core/mi/org/eclipse/cdt/debug/mi/core/command/CygwinMIEnvironmentCD.java
@@ -0,0 +1,78 @@
+/**********************************************************************
+ * Copyright (c) 2002,2003,2004 QNX Software Systems and others.
+ * All rights reserved.   This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors: 
+ * QNX Software Systems - Initial API and implementation
+ ***********************************************************************/
+
+package org.eclipse.cdt.debug.mi.core.command;
+
+import java.io.ByteArrayOutputStream;
+
+import org.eclipse.cdt.core.CommandLauncher;
+import org.eclipse.core.runtime.Path;
+
+/**
+ * CygwinMIEnvironmentCD
+ */
+public class CygwinMIEnvironmentCD extends MIEnvironmentCD {
+
+	/**
+	 * @param path
+	 */
+	public CygwinMIEnvironmentCD(String path) {
+		super(path);
+
+		// Use the cygpath utility to convert the path
+		CommandLauncher launcher = new CommandLauncher();
+		ByteArrayOutputStream output = new ByteArrayOutputStream();
+		ByteArrayOutputStream err = new ByteArrayOutputStream();
+
+		String newPath = null;
+		launcher.execute(
+			new Path("cygpath"), //$NON-NLS-1$
+			new String[] { "-u", path }, //$NON-NLS-1$
+			new String[0],
+			new Path(".")); //$NON-NLS-1$
+		if (launcher.waitAndRead(output, err) == CommandLauncher.OK) {
+			newPath = output.toString().trim();
+			if (newPath != null && newPath.length() > 0) {
+				path = newPath;
+			}
+		}
+
+		setParameters(new String[]{newPath});
+
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.cdt.debug.mi.core.command.MICommand#parametersToString()
+	 */
+	protected String parametersToString() {
+		if (parameters != null && parameters.length == 1) {
+			StringBuffer sb = new StringBuffer();
+			// We need to escape the double quotes and the backslash.
+			String param = parameters[0];
+			for (int j = 0; j < param.length(); j++) {
+				char c = param.charAt(j);
+				if (c == '"' || c == '\\') {
+					sb.append('\\');
+				}
+				sb.append(c);
+			}
+
+			// If the string contains spaces instead of escaping
+			// surround the parameter with double quotes.
+			if (containsWhitespace(param)) {
+				sb.insert(0, '"');
+				sb.append('"');
+			}
+			return sb.toString().trim();
+		}
+		return super.parametersToString();
+	}
+}
diff --git a/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/CygwinGDBDebugger.java b/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/CygwinGDBDebugger.java
index 582ebe863c8..7507658e168 100644
--- a/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/CygwinGDBDebugger.java
+++ b/debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/CygwinGDBDebugger.java
@@ -86,7 +86,6 @@ public class CygwinGDBDebugger extends GDBDebugger {
 				// We ignore this exception, for example
 				// on GNU/Linux the new-console is an error.
 			}
-			initializeLibraries(config, session);
 			return session;
 		} catch (CDIException e) {
 			failed = true;