[Zope] Zope on cd-rom for Windows

[Catonano]

Hello all,

I made a small Zope application on a Mac (MacOs X), 

On a Win98 machine, I installed Zope and I replaced the Data.fs, 
Data.fs.in and Data.fs.tmp files with the ones I had on the Mac.

It worked. 

But when I burned everything on a cd (following the instruction found 
at www.zope.org/members/jens/docs/zope_on_cdrom)  BANG it didn't start 
complaining an error no. 13 file:

[stacktrace snipped]
G:\\GD\\var\\Data.fs.tmp
Permision Denied

What am I doing wrong?

One more thing: How exactly do I set the -r flag? Like this:

python z2.py -D -r

OR like this

python z2.py -Dr  ??

Thank you so much
Bye
Catonano