I had your plugin, but hadnt used it until a few days ago. I had a custom menu in my sidebar which would display a list of up-coming events which were pulled from a main webpage. I used the Widget Logic widget to have this list show up only on a few pages. However, after using your widget announcement, my custom menu disappeared, and I cannot get it working again. I didnt change any markup at all.
I tried disabling all my plugins and turning them on slowly. I tried downgrading to WP 3.4 (although it worked in 3.4.1 before). I tried completely restoring all my files via FTP. I tried deleting your plugin to see if that would help, and still nothing. I dont know what happened. Is this something someone else is experiencing? Can someone please help me figure out what is going on and how to fix it? That part of my sidebar was really important. :-( Please help!