Trash update, 10$ wasted

Now it crash after duplicating a sheet, this app is full of bugs.

I install the update on my ipad, but cant on my ipod touch since its not ios5 compatible. So now i cant open my documents on my ipod, and i have buy this app for cloud sync. Now completely useless, apple want me to buy a new ipod. My old computer on a 10 year old os can still install new app and update, but my 3 year old ipod cant sill one year... Btw review writting is bugged in landscape, the keyboad hide the text, lol.

Also the new version, exporting a large file in pdf create a single ugly page instead of many pages.... Trash app

SomeoneWithIPod about Numbers, v2.5.4