FULL PRODUCT VERSION :
Java Plug-in 10.25.2.16
Using JRE version 1.7.0_25-b16 Java HotSpot(TM) Client VM

ADDITIONAL OS VERSION INFORMATION :
Windows 7 Starter

EXTRA RELEVANT SYSTEM CONFIGURATION :
Chrome Version 27.0.1453.110 m

A DESCRIPTION OF THE PROBLEM :
Finalize objects on finalization queue ... completed.
Memory: 15,872K Free: 7,199K (45%) ... completed.
Garbage collect ... completed.
Memory: 15,936K Free: 11,973K (75%) ... completed.
Logging set to : true ... completed.
Dump thread list ...
Group main,ac=19,agc=2,pri=10
    main,5,alive
    traceMsgQueueThread,5,alive,daemon
    Timer-0,5,alive
    AWT-Shutdown,5,alive
    AWT-Windows,6,alive,daemon
    Java Plug-In Pipe Worker Thread (Client-Side),5,alive,daemon
    AWT-EventQueue-0,6,alive
    SysExecutionTheadCreator,5,alive,daemon
    MemoryCache-DelayedCleanup,5,alive,daemon
    CacheMemoryCleanUpThread,5,alive,daemon
    CacheCleanUpThread,5,alive,daemon
    Browser Side Object Cleanup Thread,5,alive
    JVM[id=3]-Heartbeat,5,alive,daemon
Group Plugin Thread Group,ac=2,agc=0,pri=10
    AWT-EventQueue-1,6,alive
    TimerQueue,5,alive,daemon
Group http://java.com/en/download/-threadGroup,ac=4,agc=0,pri=4
    Applet 3 LiveConnect Worker Thread,4,alive
    AWT-EventQueue-2,4,alive
    TimerQueue,4,alive,daemon
    ConsoleTraceListener,4,alive,daemon
Done.

REGRESSION. Last worked in version 7u21

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Installed 5 times same result!

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Uninstallation of any old Java version!
ACTUAL -
Crash of .jar http://java.com/en/download/uninstallapplet.jsp

ERROR MESSAGES/STACK TRACES THAT OCCUR :
Cant screenshot or copy and paste!

REPRODUCIBILITY :
This bug can be reproduced always.