Posting images seems screwy. Sometimes I can post them. Sometimes I can't. There seems to be no rhyme or reason as to why this is. For example, in this post i can post an image just fine. eg: http://img187.imageshack.us/img187/8246/r3tor21.png [Broken] On the other hand, in this post it just shows up as a link: https://www.physicsforums.com/showthread.php?p=2123716 Is this a bug? Can someone please explain what's up?