My blog uses the Weaver II theme and I like to center all graphics. I post using the text editor and use the <center></center> command for graphics.
However, something strips out these commands before the posts go live. When I preview the posts, they look fine. When they go live, the graphics are no longer centered. This is annoying for obvious reasons.
What could be doing this? I have other blogs that use other themes and none of them have this problem.