To reproduce:
    - run GUI installer in ja_JP.UTF-8 locale
    - Install components
    - Click "Details..." button in "Installation Summary" panel.
    - Exception is thrown in the terminal which invoke the installer

I've tested both ja_JP.UTF-8 and en_US.UTF-8 locale. This problem is caused in both locale. See attached exception to check the stack trace.
I guess that 'e' with accute in French keyword (Tous dorites reserves) cause this exception, because this character in log file is not Unicode.

===========
We can duplicate this if you have ja_JP.UTF-8, then I/O exception. See log below:

jenq# ./installer

Font specified in font.properties not found [-b&h-LucidaBrightLat4-
Demi-r-normal-Demi-*-%d-*-*-p-*-iso8859-4]
Font specified in font.properties not found [-b&h-LucidaBrightLat4-
Demi-i-normal-Demi Italic-*-%d-*-*-p-*-iso8859-4]
Font specified in font.properties not found [-monotype-arial-bold-r
-normal-bold-*-%d-*-*-p-*-iso8859-9]
Font specified in font.properties not found [-monotype-arial-bold-i
-normal-bold italic-*-%d-*-*-p-*-iso8859-9]
Font specified in font.properties not found [-monotype-arial-bold-r
-normal-bold-*-%d-*-*-p-*-iso8859-9]
Font specified in font.properties not found [-b&h-LucidaBrightLat4-
normal-i-normal-Italic-*-%d-*-*-p-*-iso8859-4]
Font specified in font.properties not found [-monotype-arial-regula
r-r-normal--*-%d-*-*-p-*-iso8859-9]
Font specified in font.properties not found [-monotype-arial-bold-i
-normal-bold italic-*-%d-*-*-p-*-iso8859-9]
Font specified in font.properties not found [-monotype-arial-regula
r-r-normal--*-%d-*-*-p-*-iso8859-9]
Font specified in font.properties not found [-monotype-arial-regula
r-i-normal-italic-*-%d-*-*-p-*-iso8859-9]
Font specified in font.properties not found [-b&h-LucidaBrightLat4-
Normal-r-normal--*-%d-*-*-p-*-iso8859-4]
Font specified in font.properties not found [-monotype-arial-regula
r-i-normal-italic-*-%d-*-*-p-*-iso8859-9]
Error reading file on server:/var/sadm/install/logs/Source_Distribu
tion_install.B02240618
sun.io.MalformedInputException
        at java.lang.Throwable.fillInStackTrace(Native Method)
        at java.lang.Throwable.<init>(Throwable.java:82)
        at java.lang.Exception.<init>(Exception.java:33)
        at java.io.IOException.<init>(IOException.java:35)
        at java.io.CharConversionException.<init>(CharConversionExc
eption.java:28)
        at sun.io.MalformedInputException.<init>(MalformedInputExce
ption.java:32)
        at sun.io.ByteToCharUTF8.convert(ByteToCharUTF8.java:114)
        at java.io.InputStreamReader.convertInto(InputStreamReader.
java:127)
        at java.io.InputStreamReader.fill(InputStreamReader.java:17
6)
        at java.io.InputStreamReader.read(InputStreamReader.java:23
9)
        at java.io.BufferedReader.fill(BufferedReader.java:138)
        at java.io.BufferedReader.readLine(BufferedReader.java:276)
        at java.io.BufferedReader.readLine(BufferedReader.java:336)
        at com.sun.install.products.FileServerObject.getTextFile(Fi
leServerObject.java:142)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.sun.wizards.core.ArchiveReader.callObjectMethod(Arch
iveReader.java:1285)
        at com.sun.wizards.core.GenericWizardState.callServerObject
Method(GenericWizardState.java:2794)
        at com.sun.wizards.core.WizardTreeManager.callServerObjectM
ethod(WizardTreeManager.java:1975)
        at com.sun.install.panels.SummaryPanel.getLogInfo(SummaryPa
nel.java:1037)
        at com.sun.install.panels.SummaryPanel.actionPerformed(Summ
aryPanel.java:905)
        at java.awt.Button.processActionEvent(Button.java:308)
        at java.awt.Button.processEvent(Button.java:281)
        at java.awt.Component.dispatchEventImpl(Component.java:2397
)
        at java.awt.Component.dispatchEvent(Component.java:2310)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:301)
        at java.awt.EventDispatchThread.pumpOneEvent(EventDispatchT
hread.java:101)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThr
ead.java:92)
        at java.awt.EventDispatchThread.run(EventDispatchThread.jav

This problem is in webstart API i18n support. We need to file against them.

###@###.### 2003-02-24