I tried the batch-convert command. after few files i get a popup message: "this file was created by an illegal copy of VW and now is corrupted".
I have a legal copy with a dongel. always had! and the files mentioned are pretty new (from the past year or two, versions 2010, 2008).
I thought maybe one file is corrupted...but it kept doing it to more files.
I stopped the process immediately before i lose more files....
Is this a bug???