Problem  

Bug ID 4821955, affects Traditional Chinese locales. 

You cannot see the characters displayed with some special fonts such as bold fonts. As a result, some characters in the Yelp window appear to be missing.  

Solution  

You must change the pangox.alias file in /etc/{zh_TW.EUC,zh_TW.BIG5,zh_TW.UTF-8,zh_HK.BIG5HK,zh_HK.UTF-8}. Perform the following steps:

1. Log in as root.

2. Change to the directory where thepangox.alias file is located for your locale. For example, for the zh_TW.BIG5 locale, run the following command:

   cd /etc/pango/zh_TW.BIG5

3. Run the following command:

   cat pangox.alias | tr [A-Z] [a-z] > /tmp/pango

4. Run the following command:

   mv /tmp/pango pangox.alias

5. If the directory /etc/pango/sparcv9/pango is on your system, change the pangox.alias files. in the locale subdirectories in that directory, in the same way as for /etc/pango.