I have added some images to a gallery.
Later on I added GPS data to these images.
Using FTP I re-uploaded the images to the gallery folder (overwriting the existing files).
Next I selected the option "Import Meta" in Manage Gallery.
The GPS data however is not read from the new files.
When I use the Add Images option to upload the same image (as I did via FTP) the GPS data is read and shown on the Google Maps plugin.
How come the Import Meta doesn't see the new GPS data?