On Slackware, Kernel 2.4.x, this worked - I could connect a USB storage device that held a SD memory card. I could mount it, copy files, move files, etc. Under the latest Fedora FC3 release, as soon as I connect this device, the whole computer locks up. Can't do anything, expect power cycle. Looked at all the logs (messages, boot.log) after the power cycle, see nothing related to the lock up. uname -a: 2.6.9-1.667 #1 Tue Nov 2 14:41:25 EST 2004 i686 athlon i386 GNU/Linux Anyone have any ideas I could try to at least capture some info on why it is locking up, if not any ideas on how to fix the problem? Thanks!