I have the Avast Home Edition in Portuguese, and I frequently run Spybot, too. After a scan with Avast, it shows me several files (some zip files) from directories of Spybot protected by password, then Avast cannot to scan they. Is it normal? I can delete this files? Or they must be moved to quarentena?
It is normal.
You should keep the files as they are - they are SpyBot data files.
Ok, thank you.
Please, there are other files like Manifest.MF, from Java in that list. Are they normal too ?
Yes. The Java classes are in fact ZIP files, but without checksums - so they appear to be “corrupted”. You don’t have to worry about them.
Thanks a lot.
Thanks Cortez, you are the first one I see that are using my translation…
Glad to be usefull… 
Technical,
You are always useful my friend. 