I found the problem.
I’ve got to say, I really like WordPress, but I really hate the support structure. The moderators move requests around, don’t help, and really, look how many unresolved issues there are. I know many of them are solvable with some effort on the user’s part, as in the days spent making guesses every time I have a problem with WP, but I also know the developers do not think well of many of the users, aren’t able to think outside their own understanding of an issue, and are either too busy or unconcerned to help.
I do understand there are millions of users. Perhaps one day, WP support can apply some its genius to user issue resolution. WordPress, five stars. WP support, zero.
The plugin KK Star Ratings somehow prevents the media uploader and the linking features from working.
