Hi there, I hope you can help me asap.. I'm running website x5 v9 on a mac with windows 7 parallels (that I especially installed to run website x5) and now I want to open my projects which I put on a usb and I get the following error (partly) in Dutch: "Er is een fout opgetreden bij het verwijderen van het project. ( ZipEntry::ReadHeader(): Bad signature (0xE1FFD8FF) at position 0x0806A61E)" What Do I need to do to make it work? Thanks you!!