See question here: ===============> https://superuser.com/questions/218868/tweetdeck-adobe-air-on-ubuntu-10-10
Getting the issue:
sudo apt-get install
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
tweetdeckfast.fff259dc0ce2657847bbb4aff0e62062efc56543.1 : PreDepends: adobeair (>= 1.5.3.0) but it is not installable
E: Unmet dependencies. Try using -f.
Best Answer
I just followed this and it worked fine http://support.tweetdeck.com/entries/181425-how-to-install-air-tweetdeck-in-linux-ubuntu-variants