to reproduce:
1. On Hebrew Win98 or Hebrew enabled Hebrew WinNT
2. install j2sdk-1_3_0_01-win.exe bundle
3. Run i18n test CharView
4. when select range 0500, serif or sanserif font, the following exception are thrown:

sun.io.UnknownCharacterException
sun.io.UnknownCharacterException
        at sun.io.CharToByteISO8859_1.convert(Unknown Source)
        at sun.awt.PlatformFont.makeConvertedMultiFontChars(Unknown Source)
        at sun.awt.PlatformFont.makeConvertedMultiFontString(Unknown Source)
        at sun.awt.windows.WToolkit.eventLoop(Native Method)
        at sun.awt.windows.WToolkit.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
sun.io.UnknownCharacterException
sun.io.UnknownCharacterException
        at sun.io.CharToByteISO8859_1.convert(Unknown Source)
        at sun.awt.PlatformFont.makeConvertedMultiFontChars(Unknown Source)
        at sun.awt.PlatformFont.makeConvertedMultiFontString(Unknown Source)
        at sun.awt.windows.WToolkit.eventLoop(Native Method)
        at sun.awt.windows.WToolkit.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
sun.io.UnknownCharacterException
sun.io.UnknownCharacterException
        at sun.io.CharToByteISO8859_1.convert(Unknown Source)
        at sun.awt.PlatformFont.makeConvertedMultiFontChars(Unknown Source)
        at sun.awt.PlatformFont.makeConvertedMultiFontString(Unknown Source)
        at sun.awt.windows.WToolkit.eventLoop(Native Method)
        at sun.awt.windows.WToolkit.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)