When I post to my livejournal by email with images as attachments, the images are correctly uploaded to my pics.livejournal.com account but the post in my livejournal does not have working image tags:
<lj-cut text='2 images'><a href='http://pics.livejournal.com/cmshaw/pic/00004z9p/'><img src='http://pics.livejournal.com/cmshaw/pic/00004z9p/s320x240' alt='platypus.jpg' border='0'></a><br /><a href='http://pics.livejournal.com/cmshaw/pic/00005rrz/'><img src='http://pics.livejournal.com/cmshaw/pic/00005rrz/s320x240' alt='drublack.jpg' border='0'></a><br /></lj-cut>
The "/s320x240" string at the end of the SRC value appears to be the problem; when I edit the post to remove it, the images appear correctly. The links function correctly. (This is from a private test post, so the links will not actually function for anyone else.)
This "/s320x240" string is occurring on every image post I attempt. I thought it might be the image size at first, but these images are 160x120 and 100x100, respectively....