BTW, this issue is not simply a due to MS, it also happens on HRD. So any google support apologists here, please read the BUG thread submitted by this poor customer before dismissing it simply as a 'migration issue'.

I have had some issues with Google Docs (paid for premier commercial account). Some documents we had stored simply vanished from our account. After getting the run around for 3-4 days, finally a google engineer tolds us they can't help us recover the documents THEY 'lost' unless we have the URL to the document ... Thankfully someone on our team had kept the URL when I first shared that document with them (1+ year after the document had been created).

Nightmare ...