SYMPTOM:
When an attribute name is presented in double byte characters such as Japanese, word wrap works in the attribute headers of a document grid regardless of the fact that the name contains spaces between characters. In Flash mode, however, the word wrap does not work.
DHTML mode

Flash mode

CAUSE:
This is a known issue in Strategy Web 9.4.1.
ACTION:
Strategy will continue to investigate and post updates as soon as they are available.