In running the xpcshell tests, I find test_uriloader_exthandler/unit/test_handlerService.js failing in 4 spots where it checks the possibleApplicationHandlers.length and expects it to be 0. For http type, we always have 3, and for mailto type, we have 2. This tests passes on fennec desktop linux, but fails on the maemo platform. Please advice if we need to adjust the test or remove it for maemo.
This bug has been buried in the graveyard and has not been updated in over 5 years. It is probably safe to assume that it will never be fixed, so resolving as WONTFIX. [Mass-change filter: graveyard-wontfix-2014-09-24]