DTSBackup 2000 looks like an interesting tool - I will check it out. 

Thanks for all the replies, I now have a much better understanding of how DTS packages work! ...

Thanks a lot for your help guys, I have now restored the package, and have taken care to save a copy in .bas format!  Phew!

Hi Remi,

I don't have a saved bas file, but do have a backup of MSDB - will this help?

Thanks,

-James