I have noticed that in Windows sometimes not even the Administrator has read access rights to user folders. (I think this is the case in an active directory environment).
As a result, when trying to encrypt C:\Documents and Settings\User1, rsyncrypto fails with:
opendir failed(C:\Documents and Settings\User1): Input/output error
This has happened to me on 2 different machines with XP and 2003.
The strange thing is that if I try and rsync these folders directly, rsync completes without a hitch.
Is there a difference in the way rsync and rsyncrypto try to read the files and directories?