Anyone else noticed FW400 being very slow after converting to SL? My Aperture library is on a 1TB drive in a FW400/USB2 enclosure. After SL install, importing became painfully slow, taking 40 mins to import less than 2GB from SD card. I did the usual Aperture things, vacuuming, rebuilding the library, deleting the plist, no better. I tried moving the file from the SD card to the FW drive using finder, and again it said it'd take 40mins. I copied it to my desktop then tried to copy it to the FW drive, again 40 mins. I connected the drive using the USB2 cable, and it did it in 'about a minute'. I guess the issue is probably compatibility of the FW drive firmware with SL, but I've no idea how I'd update that!