Hi,
there is one facility for administrator in extgallery module about uploading bunch of photos through batch folder.
I used it successefully once and uploaded 7 photos to one of my album catagory and after uploading, it has deleted all the files in the batch flder. But after this, when i try for new set of 27 photos, it says that "They are 27 photos on the batch folder. By pressing the SUBMIT button below, all photos on batch folder will be add to these album." and after submitting, it shows a message that all 27 photoes are added. however, still 27 photos are there in batch folder and it doesn't show any of the uploaded photos but only red cross blank.
can anybody help what is the problem?

I would recommend reporting this to: http://www.zoullou.net/