I had the same problem.
On my website the problem was the plugin “WordPress User Frontend”
After updating to 0.7 the problem was there.
With 0.6 it works fine.
If you were so smart to make a backup from your website, just copy the old
“WordPress User Frontend” files with ftp to your website.
Then you will again have 0.6.
I looked everywhere to find a dating plugin for wordpress.
The best I found was on http://www.datingsolutions.biz
It already looks very good and they are still improving.
When I asked for help they helped me the same day.
