Whenever I try to import raw files from my Canon 7D using Apple Aperture 3 (which is fully updated with all the latest Software Updates) I get an upload of 350 unwanted images ( including corporate logos and the like ) attached to a whole variety of emails sent to me over a long period by third parties ( which it would be virtually impossible now to trace and delete from my emails ).
Whenever I seek to cancel this projected upload, repress the upload icon and switch on my Canon 7D to effect the upload from my Memory Card, I am unable to "bite' onto the Canon 7D icon which appears and the upload reverts to the 350 unwanted images.
This has also happened frequently with Jpegs and Raws + Jpegs but I have usually succeeded in overcoming the problem. Until a few months I shot with a Canon 40D with no such problem but I didn't used to shoot Raw only.
Is it possible that my Memory Cards have become corrupted in some way ? Contents had previously been transferred by a photolab in South Africa to SanDisks but only two of the cards were wiped and reformatted; and the problem relates to the inputting of Raws from ALL my cards. Can anybody help please?