From the sources.xml in Flame 2.0 branch, it still uses older commit of nfcd https://pvtbuilds.mozilla.org/pvt/mozilla.org/b2gotoro/nightly/mozilla-b2g32_v2_0-flame-eng/2014/08/2014-08-11-16-02-05/sources.xml https://github.com/mozilla-b2g/platform_system_nfcd/commit/d0aa65b140a45016975ed0ecf35f280dd336e1d3 We have fixed some problems in nfcd recently, and these fixes should be pushed to Flame 2.0, perhaps a 2.0 branch for nfcd is also needed.

The latest fix for 2.0 branch should be https://github.com/mozilla-b2g/platform_system_nfcd/commit/8224e114560a0a0b64328f49fdc025e4ff346f87 now

After checking https://github.com/mozilla-b2g/b2g-manifest/tree/v2.0, The sources.xml use revision="v2.0" to track. And I've updated v2.0 branch on nfcd. So nothing should be done in this bug.