Alphabets in MS Outlook's address book appear as "????"

[shirbakah]

Hi;



My address book in MS Outlook (Office XP) contains names in Arabic.
Previously, alphabets are displayed in Arabic normally and contacts are
indexed by Arabic also. Now, alphabets appear as "??????" and the Arabic
index has disappeared. They still look normal in the address book that comes
with Windows XP (used by outlook express). Exporting & Importing didn't
solve the problem. Please help,,,



Shirbakah