Decompression failure - Winzip files

Hi Guys

Can someone help.....

I'm having issues with opening Winzip files....

When I select the file to download, i'm getting the decompression failed error.

I'm running v10.6.8 on my mac and wondering if its just a setting issue thats causing it.

It has worked well before and a bit baffled as to why all of a sudden its not working?

I have cleared cache and reset safari....

Any help appreciated.... 🙂

Thanks