[Plugin: WordPress Mobile Pack] mobile template displays after a refresh

I’ve tried to avoid asking this question, but I’m stumped.

Occasionally when a mobile browser pulls up our site it displays the desktop theme, along with some errors I never see otherwise. Once the page finishes loading it can be refreshed and the mobile theme displays.

It’s difficult to replicate the error since it works after the first time.

Any thoughts or hints that might push me in the right direction?

Thanks,

Marc

http://ww.wp.xz.cn/extend/plugins/wordpress-mobile-pack/