Uploading some photo's, results in an error like this:

Could not parse JSON data for EXIF in Photo 'untitled' (wydQWkJxDsyJ_tM1HC-wtg): > '"' expected, at character offset 401 ["4,"MIMEType":"image/..."] at > /data/wre/prereqs/lib/perl5/site_perl/5.10.0/JSON.pm line 154

With many photo's the EXIF data is not coded well as JSON string. An example is the BrightnessValue. This can be a negative value, e.g. -0.4 and therefore the value should be quoted, but is not. Like so:

"BitsPerSample":8,"BrightnessValue":-0,4,"MIMEType":"image/jpeg"

I found this bug, while working in a slightly older version, 7.8.16, but since this bug is nog reported yet, I suppose it's also there in the most recent stable and beta. If not already fixed next week, by someone else, I'll do some additional testen.