I have a couple of USB thumbdrives and some SDcards. All of my flash storage devices have the same problem, in 11.04 Ubuntu it looks like I can delete from, save to, even format the devices, but as soon as I unmount them and then look at them in another system or put them back on the Ubuntu system then the old files reappear and the new ones are nowhere to be found.
This includes using Disk Utility to format the drives. (???)
Anybody have a clue what's wrong with my install? The optical drive (DVD+R) is working fine.
This is all quite entertaining, but I need to be able to use my sdcards.