WordPress MU

Check it out here:

http://www.ywwong.com/?p=88

I'm a little confused here why your theme wouldn't function on MU. Did you enable it in the MU admin panel ? Each theme needs to be hand enabled to show up in the Presentation menu.

Does it have a functions page? Try disabling it.

are you means we can enable or disable some theme in the presentation theme list in a function page? where it is?

No, there's nothing in the backend. By disable, I mean either go to that theme's functions.php file with your File Manager and comment out the code, or delete / remove the them.

9 times out of 10, a theme won't work with MU because of what is in the theme's functions.php file.

And what I'm talking about is if it spews an eoor, If you just added a theme and it won;t shwo up, you have to go to Site Admin -> Themes and enable it.

This is so you can have specific themes for some users if you like. The "home" theme for example, is just enabled on the main blog.