When I download and try to intall Java on windows, I get an error. The error
is:
jre\lib\rt.jar  old file not found.
                   file of same name found.
                   different content.
                   install ended.

When I look on my hard drive jre\lib\rt.jar is there, but the creation date
and time are the same as when I started the install. So they were created by
the install.

I tried uninstalling Java and reinstalling it, but I got the same error.

Any suggestions?