9 chances out of 10 it is the photo hosting site you are using. The sites that function well on here are Photobucket. Imagestation, Zoto and there are a couple of others but I can't remember.

My suggestion get a photobucket account. It is free and you can store a ton of pics and videos and they have an easy upload and all the tags are included under each photo.

Just go HERE to sign up for a free account.