Hey friends, Something weird started to happen when I did a firmware upgrade to 2.2. When I try to upgrade an app that was previously installed on my iPod, iTunes give me the following error: Unknown error (0xE800002E) But, new apps that was not previously installed are accepeted with no problem. I mean, they are succesfully installed. If I remove (uninstall) an app that I want to upgrade, an then install its new version, the instalation proceeds. But when I do that, I loose all that app's data. Thats bad. Anyone else is getting this? Please try to do and come back here with the results. Thanks! ps: sorry for my eventually bad english, it's not my native language.