I have made requests for 5 PQ's at Tue, May 18, 2010 at 3:35 AM EST. I got the 5 emails stating they were ready. Today I made 5 more requests for different ones and lo and behold Groundspeak has decided to delete mine from yesterday that I never was able to download and only give me the latest 5. What gives? Please advise and return them to my queue.