Has anyone else been seeing issues with external disk drives with this update?
I have three external drives (USB 2.0) attached to my MacBook Pro. One 500GB, one 1TB, and another 1TB as a Time Machine backup drive. I changed nothing in this setup when I did the update to 10.5.4. After the update, the Time Machine drive is no longer mounting (isn't even visible in Disk Utility or Disk Warrior), and any operations involving the other two drives are painfully slow (like I have a 5GB rar file on one of the external drives, and it's been working for like 3 hours now trying to extract it, and it's only 15% done). I've tried moving the Time Machine drive to a FireWire connection, and it's still not showing up.
What's up?