I'm guessing the root cause of this both bugs (everything.me app and bookmark on homescreen) is probably the same, so I'm filing one bug. Steps: 1. Either add a bookmark to the homescreen or add an everything.me app to the homescreen 2. Hold the home button to enter edit mode 3. Try deleting the bookmark or everything.me app you added Expected: You should be able to delete it. Actual: You can't delete it. Restarting the phone also won't remove it, so once you add a bookmark or everything.me app to the homescreen, then you'll never get rid of it. In other words - a very bad regression we need to block on.

Oh and build info: Device: Unagi Build: B2G 18 1/12/2013 Hashes: <project name="releases/gecko.git" path="gecko" remote="mozillaorg" revision="3ce75653635cdeae69253320e45157171544c596"/> <project name="releases/gaia.git" path="gaia" remote="mozillaorg" revision="df38c1bb813029f3ccfa4a997fb1529b3ff1a1ff"/>

Regression: https://github.com/mozilla-b2g/gaia/commit/67328ae8f39934039726ae0c8fc0348658d58c6f

I had a strong feeling bug 820206 broke this :(, but thanks for confirming.

This solve the problem if (app.isBookmark) { app.uninstall(); } else { navigator.mozApps.mgmt.uninstall(app); }

Are everything.me apps added to the homescreen also classified as bookmarks? Just want to double check that the patch is taking bookmarks added to the homescreen and everything.me apps added to the homescreen into account.

Yes, evme apps and web pages from browser are bookmarks

Thanks for catching this, where I was not aware of the bookmark deleting branch. So we don't need to consider doing the same thing for the settings app, because it can only uninstall a normal (non-bookmark) app. Right?

You are right, Settings doesn't show bookmarks only apps

Landed on mozilla-b2g18/gaia master prior to the 1/25 branching to mozilla-b2g18_v1_0_0/v1.0.0, updating status-b2g-v1.0.0 to fixed.

Seems issue has been fixed. Does not repro anymore. Verified on Unagi Build ID: 201302014070203 Kernel: Dec 5 Gecko: http://hg.mozilla.org/releases/mozilla-b2g18_v1_0_1/rev/d1288313218e Gaia: 6544fdb8dddc56f1aefe94482402488c89eeec49