Disk Director causing Print Spooler problems

I've discovered that if I use Disk Director (latest version, fully up to date), once I start doing a recovery of a backup or disk image, my Print Spooler starts to crash and I lose all of my printers.

The only fix I have found is to remove the print drivers from the System32\Spool folder and the manually re-add them.

I've done extensive testing this week since I found this problem again and can definatelyt say that it is only happening once I have tried to do a data recovery or disk repair as the printers have been continually available at all other times until I start using Disk Director.

I'm running Windows 7 Ultimate 64-bit with all latest available updates installed.

I had this same problem a couple of weeks ago and thought Windows had somehow got corrupted so I did a complete fresh install onto a new, blank hard disk and rebuilt my entire system - at the time I didn't twig that it was only since I'd used Disk Director. Since then the printers and everything have all been fine until I used DD on Monday and the problem came back.

Has anyone else had this problem as its understandably rather frustrating!