Yes, this happens sometimes. If you can contact the users, ask them to remove data caches for "Download Manager" and "Market":
http://kmansoft.wordpress.com/2010/11/06/android-market-install-failures/ -- Kostya 2011/1/23 John Lussmyer <[email protected]> > I just posted a new app to the store, and I've already received 2 reports > that users couldn't download it. > One said they got a "Package Installation Error", and the other just said > it wouldn't download. > I've just tried re-downloading again with my phone, and it worked just > fine. > (CasaDelGato Life - if you want to see if it downloads for you.) > > Any suggestions on why this might be happening? > > -- > 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]<android-developers%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- 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

