File corruption
Hi All!
Hope someone can come to my rescue with this one.
Since a few weeks now, I've been having an issue with some (very random!), of my pictures:
I see the preview of the single files, like the ones below.


The corruption varies, but it generally presents itself like the images above: magenta filter and distorted/altered pixel boxes.
The weird part is that in Lightroom, before I import the files, in the program, shows the files with no corruption at all, as you can see in the image below:

Once I select all the files, though, the corruption re-appears and ruins the whole bunch, as shown below:

I'm not sure if it's a file problem, or a software problem, but it's weird that in the preview from Lightroom, I can see all the files just fine, just to have them ruined immediately after.
Thanking you all in advance for your support and help!
