I have customized my home-screen layout on my mozilla-b2g18_v1_0_0 persontal testing profile. Upon update from 01/27 → 01/28 I have a second HERE Maps shortcut. See screenshot -- mozilla-b2g18_v1_0_0-unagi

I know Fabrice mentioned over IRC at one point he had an explanation for why this happened. Forgot to get that explanation. Can you clarify?

Hm, I don't know what's happening there. At some point people had both the old (hosted) and the new (packaged) app somehow coexisting on their homescreen, with different icons.

(In reply to Fabrice Desré [:fabrice] from comment #2) > Hm, I don't know what's happening there. At some point people had both the > old (hosted) and the new (packaged) app somehow coexisting on their > homescreen, with different icons. Oh. In this bug however, were not dealing with the hosted and packaged case here. What we're actually dealing with here is two different maps packaged apps - the one before Donovan's patch and the one after Donovan's patch.

Jason, can you check /data/local/webapps/webapps.json ? They may have different origins.

(In reply to Fabrice Desré [:fabrice] from comment #4) > Jason, can you check /data/local/webapps/webapps.json ? They may have > different origins. Hmm...my phone is no longer in this state. Aaron - Can you run the following: adb shell cat /data/local/webapps/webapps.json and dump the output?

"maps": { "origin": "app://maps", "installOrigin": "https://marketplace.firefox.com", "receipt": null, "installTime": 132333986000, "manifestURL": "http://m.here.com/update.manifest", "removable": true, "localId": 1021, "etag": null, "packageEtag": null, "appStatus": 1, "basePath": "/data/local/webapps", "id": "maps", "name": "HERE Maps", "csp": "", "installerAppId": 0, "installerIsBrowser": false, "installState": "installed" }, VS "m.here.com": { "origin": "app://m.here.com", "installOrigin": "https://marketplace.firefox.com", "receipt": null, "installTime": 132333986000, "manifestURL": "https://marketplace.firefox.com/app/7eccfd71-2765-458d-983f-078580b46a11/manifest.webapp", "removable": true, "localId": 1026, "etag": null, "packageEtag": null, "appStatus": 1, "basePath": "/data/local/webapps", "id": "m.here.com", "name": "HERE Maps", "csp": "", "installerAppId": 0, "installerIsBrowser": false, "installState": "installed" }

Apparently we finally figured out the issue here - it's bug 875712.