https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Preview-Unavailable-for-This-File-Message/m-p/25295#M3183 <P>Recently when shooting with 6D, I noticed that occasoinally images did not pop up on LCD. &nbsp;Since I rarely chimp., I thought that images had merely closed down before I had checked. When I previewed images on ProSelect, all were there. &nbsp; However, when checking in Lightroom, thumbnails were replaced with the 'Preview Unavailable' message above. &nbsp;No luck opening with CS5 or Digital Photo Pro either.</P><P>&nbsp;</P><P>I switched card, and shot about 50 more images (so far) with no problem. &nbsp;What's worse is that client chose images which showed in ProSelect, but aren't opening anywhere else.</P><P>&nbsp;</P><P>So far, it seems like this might be an individual card problem (Sandisk Extreme 32g 45 MB/S), since problem has not reappeared on a similar card. &nbsp;I'm just wondering if this has happened to anyone else and/or if anyone thinks this may be a camera problem. &nbsp;Problem did not occur (on same card) on multiple shoots - just started.</P><P>&nbsp;</P><P>Thanks for your knowledge and advice.</P> Fri, 24 May 2013 03:18:08 GMT KevinW 2013-05-24T03:18:08Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Preview-Unavailable-for-This-File-Message/m-p/25295#M3183 <P>Recently when shooting with 6D, I noticed that occasoinally images did not pop up on LCD. &nbsp;Since I rarely chimp., I thought that images had merely closed down before I had checked. When I previewed images on ProSelect, all were there. &nbsp; However, when checking in Lightroom, thumbnails were replaced with the 'Preview Unavailable' message above. &nbsp;No luck opening with CS5 or Digital Photo Pro either.</P><P>&nbsp;</P><P>I switched card, and shot about 50 more images (so far) with no problem. &nbsp;What's worse is that client chose images which showed in ProSelect, but aren't opening anywhere else.</P><P>&nbsp;</P><P>So far, it seems like this might be an individual card problem (Sandisk Extreme 32g 45 MB/S), since problem has not reappeared on a similar card. &nbsp;I'm just wondering if this has happened to anyone else and/or if anyone thinks this may be a camera problem. &nbsp;Problem did not occur (on same card) on multiple shoots - just started.</P><P>&nbsp;</P><P>Thanks for your knowledge and advice.</P> Fri, 24 May 2013 03:18:08 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Preview-Unavailable-for-This-File-Message/m-p/25295#M3183 KevinW 2013-05-24T03:18:08Z