I am testing the generate modified files only functionality in 1.2.31, and am not having any luck. To test: I go into a gallery, make NO changes and generate the gallery with the 'generate modified files only' box selected, but Shozam is updating every file. I also tried with making some slight updates without luck. Upload is also uploading all files again no matter what changes are made.
The timestamps in the actual file structure look dated correctly - meaning, the older albums in my gallery show a timestamp from months ago.
Any suggestions? Is this working for others?
~Michele