Hi Max. Thanks for sending info per email and including an image that breaks the application. I tested the image locally, and managed to reproduce the error.
After diagnosing the image, I found the following items in the EXIF data for the image:
["ExposureTime"]=>
int(198)
["FocalLength"]=>
int(500)
These items should normally come as "rational numbers" like "1/500" as in the example below.
["ExposureTime"]=>
string(5) "1/500"
["FocalLength"]=>
string(4) "24/1"
Also, I'm not quite sure what ["ExposureTime"]=>int(198)
means for that image ... Is it 198 milliseconds perhaps?
Anyway, this is what was creating a parsing error that broke the Files Gallery application. I have now added a fix in pending new release, so the application does not break, regardless of if the EXIF values are wrong or not.