Hi DCoda!
Thanks a lot for your reply! We are actually using MsSQL. I asked the web developer to check the table and it has no data in it. So the problem is saving.
Do you think this has anything to do with the version of WordPress? We use 3.1 right now. We will try to update WP tomorrow and see if it helps solve this problem. But if you know other ways, please let me know. Thank you very much!
By the way, I tried the default one. Doesn’t work either.
