Ubuntu 13.04 Hangs on install of .deb

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Double Click .deb file of latest pyalienfx
2. Wait for install, for whatever amount of time
3. Will hang at "applying changes"

What is the expected output? What do you see instead?
Expect install, receive an non-cancel hang.  Need to reboot to install other 
apps.

What version of the product are you using? On what operating system?
Latest, Ubuntu 13.04 AMD 64

Please provide any additional information below (Python Error Message if
possible).

Original issue reported on code.google.com by NickRGr...@gmail.com on 2 Jun 2013 at 6:16

[GoogleCodeExporter]

can you try 
sudo dpkg -i pyalienfx.deb 

if it doesn't work can you tell me the message ! 

But this bug does not come from me ... it's Ubuntu 13.04 new "Checking the 
packet" procedure .... -_-'

Original comment by ledjfou125 on 10 Jun 2013 at 7:51