There's a bug in the Leave a note concept demo that manifests itself if Raccoon is installed to the memory card.
The C:\data\apache\mod_python\py\[logadd.py|logbrowse.py] scripts assume that the Apache root directory is located on the same drive as the binaries, while it actually is always located on drive C:. To fix the problem, replace
logname = drive + "\\data\\apache\\mod_python\\py\\log.html"
logform = drive + "\\data\\apache\\mod_python\\py\\logform.html"
in both files.
logname = "C:\\data\\apache\\mod_python\\py\\log.html"
logform = "C:\\data\\apache\\mod_python\\py\\logform.html"