Hmm, I have problems with line spacing too. Also, the char encoding seems to be Chinese?

If I view in Firefox 2.0.0.4 with "Auto-Detect" set to "Universal", it says it is Chinese Simplified (GB18030). If I view in IE7 with "Auto-Select" on, it defaults to Western-European (Windows-1252). However, I tried posting using both Windows-1252 on Windows XP in IE7 and ISO-8859-1 on Windows XP in Firefox. My post seemed to be empty. If I post using GB18030 however, it works but the line breaks are messed up, as though they aren't properly converted. Since you are using PHP, the nl2br function works nicely. :)