Post like you've been doing, but BEFORE you click 'post', you have to make the message box bigger. The problem is that our computers' browsers are truncating the code. You need to make the posting message box large enough that it keeps the entire code for each picture on one single line (per picture code). To do this, click and drag the hash marks that are located in the bottom right corner of the message box and resize the box so that each picture code segment fits on one line. Then, click post; works every time :)