Description: Latin characters and numbers are left-aligned on sent and received messages. Latin characters and numbers are right-aligned correctly on the input field. Repro Steps: 1) Update a Flame device to BuildID: 20150109010206. 2) Set the device language in Arabic under Settings > Language. 3) Open Messages app. 4) Select New message icon. 5) Send an SMS in Latin characters, and another in numeric characters. 6) Observed the sent messages. Actual: Latin and numeric characters are displayed left-aligned on sent/received messages. Expected: All characters are right-aligned on the message thread. Environmental Variables: Device: Flame 2.2 Master (319mb)(Kitkat Base)(Full Flash) BuildID: 20150109010206 Gaia: 2c7d14040149e1f9b1bb3972ff150be0472fa6b6 Gecko: b3f84cf78dc2 Gonk: a814b2e2dfdda7140cb3a357617dc4fbb1435e76 Version: 37.0a1 (2.2 Master) Firmware: V188-1 User Agent: Mozilla/5.0 (Mobile; rv:37.0) Gecko/37.0 Firefox/37.0 Repro frequency: 100% See attached: screenshot

This is actually a feature not a bug :)

For more information, I also feel this is weird, but Ahmed, who's more accustomed to RTL, thinks it feels better. So this is how it works :)