Yesterday, install the mail server MDaemon. Because my English is not very good, I found a "official Simplified Chinese version.
After installation, you have been configured, using WroldClient, send and receive mail is normal; but use Foxmail as a client, but you can only send mail if you accept mail, prompt me to refuse access. I thought it was a problem with it. So I found a lot of information, repeatedly equipped, or not, tossing a morning, still did not solve. After confirming that you have not made any errors, it is determined that this version has a problem. So after eating, I re-down the English version. After configuration, everything is normal. So I opened the configuration, and the day, the Chinese version of the settings translated "Disable Pop / IMAP" into "this account can use POP / IMAP" to access, and fainted on the spot!
If it is a official version, then I is obeying him.
If it is Chinese, please, the Chinese is a good idea.
Similarly, this story tells us not to completely believe in Chinese, and try to learn English!