✔ 最佳答案
Many users have been complaining about the problem---Posted on suggestion board by knowledgeable member---
under your name at top left, click Profile, to go to your Universal Profile. It has an updates tab. Use that to turn off Answers updates. Don't forget to save it.
Then go to your Answers profile, Edit My Info, and also turn off updating in that. This way you have a double default Do Not Update.
The important thing is to have the same setting everywhere. You keep getting the box because your settings in the different places are in conflict.
http://suggestions.yahoo.com/detail/?prop=answers&fid=183773