CMS link

[largesperm]

hi,

when I enter the CMS page, I click one item of the section, then the link would like
//content.php?159-(item name)

my item name is in tradtional chinese
when I copy the link and send to my friend, he said that he could not open the website
the page appear "Not Acceptable", he need to go to the CMS page
then click the item in section, he cannot open the page directly
I try it on my computer, appear "Not Acceptable", too

but when I try the vbulletin website, the page can be opened directly
so the problem is the tradtional chinese item name?
and what can I do to avoid it?

many thanks