Tried with Chrome, Firefox and IE. Same issue for all of them. In fact, this can't be a browser-related issue. If I manually sign the apk using jarsigner and then zipalign it, I'm able to upgrade the app. So probably it's something related to ADT mis-signing the apks!!
I opened a bug here: http://code.google.com/p/android/issues/detail?id=22278&colspec=ID%20Type%20Status%20Owner%20Summary%20Stars -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

