Pictures won't upload?

[Goob]

I don't get why it's happening but when I try to upload to my sketchbook post it doesn't load the images.  Do I have to add the attachment first?  I have been and it still seems to either delete it from the post or show up like it's attached but once I hit post it disappers.  Could use some help dudes and a loser thanks for helping this Goob. :)