Jacaodc in 5.0 does not create java doc (html) correctly.

REPRODUCE :
 (1) Set 5.0 directory path to PATH
 (2) Unfold javadoc-incorrect-doc.zip and invoke api.bat
     The batch file creates api folder.

PROBLEM:
 The api.bat created the folloeing folders and html file.
    api/a/class-use/a.html
    api/a/class-use/b.html

 The following lines can be seen around line#56 in api/a/class-use/a.html.

  <A HREF="../../index.html?a/\class-usea.html" target="_top">

 a/\class-usea.html is not corrent, but a/\class-use/a.html seems correct.
 api/a/class-use/b.html is as well.

In 1.4.2_10, the above mentioned line are described as a/\class-use/a.html and
 api/a/class-use/b.html.