I recently had some issues trying to update a few apps from the market and in another thread I was told this>
Originally Posted by falseprofits
Can this be fixed like this person says?This is most certainly the theme causing this.
The theme is installing a themed and unsigned apk rather than the stock gmail (hence the theme).
The theme maker just has to sign the apk that they themed and that should clear up these issues.
Basically when the market downloads the gmail app, it sees Gmail in the system/app folder, but its signed differently, so in turn you get that error from the market.
Basically you just need to remove that system app with titanium, liberty toolbox or some root explorer, reboot, install from market, fix perms. Should be all good.
Sent from Eugene... And yes, my phone has a name.