Installer.app showing low disk space

[tysoh]

My Installer.app is showing low disk space of 16mb, while my iTunes is showing 2.2GB. Does it mean the number of apps installed in Installer.app is limited?

[Ninjafish]

It's viewing a different partition than the one with your media on it.

Use this (http://www.touchdev.net/wiki/MoreSpaceForApplications) guide to free up the space on your media partition for apps and sym_linking to it.