I am haveing dificulty uploading fotos . Very ocasionaly it works .

I tried to upload two fotos of about the same size . The one uploaded straight away the other i had to shrink first to 700 px and 270 kbs wich wouldnt upload and then to 700px and 268 kbs wich did upload ....... then the page showed it at about 4 times that size . Other times it says that the upload was ok but either shows no foto or the words foto.jpg but no foto . Other times a big foto goes up but gets displayed at about 700 px . That happens over and over again .