Where are my missing apps
I have a number of applications that are in iTiunes (and on my iPad/iPhone) that, when I click on them to get info, respond with an error saying that the app "could not be used because the original file could not be found. Would you like to locate it?". How can I get the apps on my devices to be consistent with those in iTunes without causing more problems? Please note that for some apps I have both an iPad and iPhone version.