Using the newest version of SquirrelMail which is newly installed without any plugins/locale, if the inbox contains the attached email http://old.nabble.com/file/p29008490/abc.tar.gz abc.tar.gz , while I use Chinese Trad language as my webmail interface, it will load continuously and cause 100% CPU loading. After I checked functions/i18n.php, I found that the problem only occurs while $languages['XXXXXX']['CHARSET'] is "utf-8", such as Chinese Trad, Vietnamese, Persian, but there is no problem for English, Spanish, Turkish, Japanese, Chinese Simp. Below is the information SquirrelMail version: 1.4.20 Every plugin installed: No additional plugin or locale is installed PHP version: 5.2.13 Web server: Apache/2.2.4 OS and: Red Hat Enterprise Linux 5.0, 2.6.18-128.el5PAE Browsers tried: Firefox 3.5.1, IE8 -- View this message in context: http://old.nabble.com/load-continuously-for-some-emails-in-some-languages-with-utf-8-charset-tp29008490p29008490.html Sent from the squirrelmail-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ----- squirrelmail-users mailing list Posting guidelines: http://squirrelmail.org/postingguidelines List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List archives: http://news.gmane.org/gmane.mail.squirrelmail.user List info (subscribe/unsubscribe/change options): https://lists.sourceforge.net/lists/listinfo/squirrelmail-users