I also noticed that ingesting a combination of CR2 and JPEG files using a USB2 card reader was really slow 45 minutes. I was applying IPTC stationary; which, by the way, did not seem to work. That is, the basic copyright copied OK, but not the specific location and title info, etc. Maybe I don't understand how the stationary works during ingest? My system is WinXP and am using PM ver 4.4.3.
Thanks, Ken