Unable to install zdesktop on Ubuntu (Jaunty Jackalope)

[inspiredbylife]

Looks like I've run out of luck trying to install zdesktop on Ubuntu (Jaunty Jackalope). I'm getting below error while installing:

>>>>
user0@hive:~/Desktop$ sudo sh zdesktop_1_0_build_1593_linux_i686.sh
[sudo] password for user0:
Unpacking JRE ...
Preparing JRE ...
zdesktop_1_0_build_1593_linux_i686.sh: 251: bin/unpack200: not found
Error unpacking jar files. Aborting.
You might need administrative priviledges for this operation.
user0@hive:~/Desktop$
<<<<

Any clues?

[phoenix]

You should be installing ZD as the user not root.

[inspiredbylife]

Originally Posted by phoenix

You should be installing ZD as the user not root.

I've tried even that:

----
user0@hive:~/Desktop$ ./zdesktop_1_0_build_1593_linux_i686.sh
Unpacking JRE ...
Preparing JRE ...
./zdesktop_1_0_build_1593_linux_i686.sh: 251: bin/unpack200: not found
Error unpacking jar files. Aborting.
You might need administrative priviledges for this operation.
----

[phoenix]

Well, it's possible you have a corrupt download. Have you tried downloading it again and disabling any download manager (if your have one) then try the re-install?

[harlanb]

This is what worked for me:

sudo aptitude install ia32-libs