> Thank you very much for your answer. But about the
> beta 3.40, what do you mean: a) that the option of
> keeping old files works more solid and confident or
> b) that it is done in a different way, with
> different options for the user ?> 
> Also: do you think that the beta 3.40 is now tested
> enough to be put into production?> 
> thank you very much.
> 
> 
> > 
> > Err, no. But you can try "do not purge old files"
> > (note: this feature works much better in recent
> 3.40
> > beta series)
> > to keep them
> > 
> 
> 

history.txt says:
+ Fixed: "do not erase already downloaded file" option now correctly works (it
leaves files linked in the mirror)

However, I don't know what it exactly means.