Fedora Live USB seems to have expiry date

[Arthur Pemberton]

Seems like after a lot of use of the Live image (using KDE if that's
relevant) on a USB disk with the overlay enabled, errors seem to
accumulate.

Errors range from being unable to start KDE, to seemingly random kernel errors.

I made a Live USB for a friend, and they've been the one using it and
experiencing problems.

Anyone know anything about this?

-- 
Fedora 9 : sulphur is good for the skin
( www.pembo13.com )