I have notice that a couple of my apps - Facebook & BBC news are not updating on my iPad 2 when left in the background. I have to manually update.
If the app is closed down and then reopened will update o.k. I have tried deleting and reinstalling but the same happens.
I also have iPod touch and the apps update o.k
Has any one else experienced this problem, if so is it likely to be a problem with the apps or IOS5 software.
All my other apps (including twitter) appear to update o.k in the background