I have a jpeg viewer and I use Mozilla Firefox.
On some websites I am unable to view jpeg pictures. Instead all I see is the little symbol with random shapes inside it (the standard unable to view symbol).
Some of these pictures I have uploaded onto these websites. I can view the pictures with other computers and their explorers. I can also view the pictures before I upload them from my computer onto the internet. This happens with jpeg files only.
Could you please help or advise?