diff --git a/issues/i09_confused_string.py b/issues/i09_confused_string.py
new file mode 100644
index 0000000..b0c6150
--- /dev/null
+++ b/issues/i09_confused_string.py
@@ -0,0 +1,34 @@
+import wexpect
+import time
+
+print(wexpect.__version__)
+
+
+def testPath():
+    # Path of cmd executable:
+    cmdPath = 'cmd'
+    cmdPrompt = '>'
+    referenceOut = None
+
+    while True:
+        # Start the child process
+        p = wexpect.spawn(cmdPath)
+
+        # Wait for prompt
+        p.expect(cmdPrompt)
+
+        # Send a command
+        p.sendline('ls')
+        # time.sleep(0.6) <= this sleep solve...
+        p.expect(cmdPrompt)
+        
+        print(cmdPath + " >>" + p.before + '<<')
+        if referenceOut:
+            if referenceOut != p.before:
+                p.interact()
+                time.sleep(5)
+                raise Exception()
+        else:
+            referenceOut = p.before
+        
+testPath()