First, I will have to apologize for this being a reply, but I couldn't find a new thread button on the page.
My problem is that i have fc15 running on a Toshiba laptop ( I sent the profile at the end of installation), and when I plug in a USB backup storage device, on which I have files I want to transfer, I can't view the contents. When I open up the "dev" folder in Nautilus and go to the usb folder the system complains that I don't have an application that will read a block character device. It gives me an option to search for such an app to install, which I check, and then it tells me that it can't find one.
Isn't there an app that will graphically open and explore usb or other attached devices? Gnome says they have a Gnome Disk Mounter, but I can't get YUM to install (find) it.
lsusb lists the device as being on bus 001 device 003.:

---------- Post added at 05:13 PM ---------- Previous post was at 05:05 PM ----------
Uhh, ignore my last post - I found the new thread button at hardware. I hadn't registered when I had first opened the page. Sorry...