When I lock the screen and release it, some imageicon vanish.

1. Reproducing

 1) Compile the attached file, Test.java(included in sample.tar)
 2) Invoke "java Test"
    -> You can see a windows which includes file Tree and 3 buttons
       (red, green and red)
 3) Press "alt"+"ctl"+"delete" and click the button for screen lock
 4) Enter your password in order to release the lock status
    -> you can see one of three buttons of 2) (maybe red) and folder icon
       vanish.

2. Configration

  Pentium IV 1.4 [GHz]
  MPU : 384 [MHz]
  OS : Windows2000 (Sp2, Japanese)
  JDK : 1.4.0fcs, 1.4.1b10

3. Note

  The attached program work well with jdk1.3.1_03

 
2002-04-26
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