580 These are both new! I can't see the preview in Finder of the 5D CR2 files, nor are they recognised (and therefore open-able) in PS CS4. Has anyone had a similar issue (and found a fix yet) Thanks 7 2009-04-05T11:54:40Z 0 2009-04-05T11:54:40Z false 27391 false 6151 2009-04-07T00:49:39Z London true 2009-05-17T00:00:00Z false mac-powerbook-osx-1056-and-canon-5dmkii 1 2009-04-07T00:49:39Z 4317