Installation problem in Linux (Ubuntu 8.04)

Hello, I do not speak English, so I used google-translate to write this.
I have a problem installing the version 3.2 in Ubuntu 8.04.
In executing the judgement “sudo sh” (replace him) I generated the following message:

Unpacking JRE …
Preparing JRE …
Starting Installer …
Locking assertion failure. Backtrace:
#0 /usr/lib/ [0xb75fc767]
#1 /usr/lib/ [0xb75fc8b1]
#2 /usr/lib/ [0xaa12f1bd]

and opens a blank screen where nothing can be done.

Sorry, I found the solution here.

Hi user,

I’m glad that your problem has been solved now. If you have any inquiries, please do not hesitate to ask.

Best regards,
Lilian Wong