Military AI Works

Has anyone had any trouble lately trying to download or open the Package AI Aircraft from Flightsim.CZ? When I try to extract it using WINRAR I get an archive error. Other packages I've downloaded from the sight do just fine. The message I get is:
WinRAR: Diagnostic messages C:\(The location of the file)\ai_aircraft_pack: The archive is either in unknown format or damaged

Thanks

I've done a fresh download of this package

http://www.flightsim.cz/fsitem.php?act= ... n=&menu=30

and opened it succesfully with both winzip and winrar. Have you tried using winzip instead?

Cheers

It downloads to winzip, but winzip doesn't recognize it. If you have the download I would appreciate it.

Thanks.