On pages where photos stop part way through it is often down to size.
A. if the file of the picture is too big in 'k' size.
b. if the picture is fine in 'k' size but was too big in format size.
If the dimentions are too large in format size lafora will try to squeeze it onto the page, that is why with some pictures, they first start to load, then suddenly shrink.
Please keep trying to load pictures.
Often photos loaded directly that were taken from a digital camera, will be too big at first to fit into the lafora system. try to use a photo programme that will let you shrink the size down to around 100k - 200k, not the 1000k plus that most digital cameras offer, if there still seem to be problems loading fron that smaller flie size try changing the physical of the photo down to say 100mmx 200mm.
Just keep playing at some point the photos will load.
For the avatar image, it has to be really small 15k or so with a size of 20mm x 30mm
Roughly a passport size photo scanned at 100 dpi.