Why can't I see pictures?

[beautymacgirl451]

I am unable to view some pictures... am I doing something wrong?

 

[Janice]

Where exactly? In the gallery? On the forum? In peoples avatars or signatures?

 

[beautymacgirl451]

I can see some pictures, but not all- a little white dot is all I can see. For example, in the FOTD section-