Thank Neil,
What I didn't realize was that you have to empty the trash on each attached device as it is selected.

Perhaps I have been too long with Windows where the trash only applied to files deleted on the hard drive, and there is no such thing as a trash can for each device.

    many thanks  ... Clyde


On 01/04/2008, at 9:50 AM, Neil Houghton wrote:

Hi Clyde,

Have you done "empty trash" when the drive is mounted.

I think that for the USB drive, like any other disk, "deleting" a file does not really delete it - just moves it to trash (in this case the trashes
files on the drive).

To really delete files you have to empty the trash!


Hope that helps



Cheers



Neil
--
Neil R. Houghton
Albany, Western Australia
Tel: +61 8 9841 6063
Email: [EMAIL PROTECTED]


on 1/4/08 8:47 AM, Clyde McLennan at [EMAIL PROTECTED] wrote:

Hi,
     I have found that when USB memory sticks (thumb drives) that
after deleting some files that the capacity of the drive is reduced.

    On further investigation, I find that if I then transfer that USB
memory stick to a windows computer there are additional directories/
files that have a name like 'trashes'.  These apparently were put
there by OSX, and contain, I think,  the previously deleted files.
If this is correct, then that would explain why the USB memory stick
capacity seems to reduce after deleting files in OSX.

    I find that I can recover the memory capacity by doing a reformat
in Windows, or deleting in Windows these 'trashes' files/ directories'.

    But what can I do in OSX to stop them from appearing, or if they
are created, how can I get rid of them as they don't show up on the
OSX 'Finder'.

    With thanks  ... Clyde



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