Out of space - resolved

[Begotten]

I was trying to install a new application and i was always getting an
"out of space" error.
"Application name" could not be viewed. Free up some space on your device and try again.

I had enough free space on the /nand, the /sdcard, /system, /data...

But my WiFi was closed. I turned it on, and finally i was able ton install the application.
It seems that the free space was refering to the wifi.

I hope this will help somebody else.