Yes i am sure.
I tried opening the zip file on my local pc and it does open.
I tried opening it trough the virtual additions share in virtual pc so the
file is still on my local pc and it gives an error that the zip file is not
Then i tried to copy the file to my virtual harddisk wich is NTFS and then
tried to open. It still says that the zipp is corrupt.
Also in another virual machine on a other pc it is the same problem.