I wish I could help, but thought I’d mention that I’ve been struggling with this problem for a few days. In another forum, I learned that it likely was a theme-specific problem…some themes don’t have updated css that address this problem. I was told to add the following to my style.css file…however, it didn’t fix the problem. But I mention in case it works for you. Good luck.
img.centered {
display: block;
margin-left: auto;
margin-right: auto;
}
img.alignright {
padding: 4px;
margin: 0 0 2px 7px;
display: inline;
}
img.alignleft {
padding: 4px;
margin: 0 7px 2px 0;
display: inline;
}
.alignright {
float: right;
}
.alignleft {
float: left
}