Updating/Installing to the latest Adobe FlashPlayer Plugin

get.adobe.com/flashplayer
select version to download
.tar.gz for Linux
I agree / save to disk.

Change directory to where you have downloaded the tar.gz file to;
cd /root

tar xzf install_flash_player_10_linux.tar.gz && cd install_flash_player_10_linux && flashplayer-installer

Installer starts..
Press Enter
Press Enter to continue.

Enter Mozilla install path (this is the default FireFox path on BackTrack 3);
/usr/lib/firefox


Installing Adobe AIR
Hi has anyone been able to install AIR to BackTrack 3?

get.adobe.com/air
Download now / save to disk

Change directory to where you have downloaded the BIN file to;
cd /root

chmod 755 AdobeAIRInstaller.bin

./AdobeAIRInstaller.bin

Error loading the runtime (libnss3.so: cannot open shared object file: No such file or directory)

Can anyone tell me why its giving this error, am I installing this correctly?