ragani | Quark help

I have a file that I am trying to resurrect from a client that basically has a days worth of work on it. It is a Quark file, and they work on an OS 9 Mac, The file currently in unopenable for them, and it seems me, but for different reasons.

So my call for help...

Does anyone have Quark 5 or higher and can try opening and re-saving this file for me? Really soon would be helpful.

Thanks!