awesome, but newlines don't paste on mac into new gmail compose Rated 5 out of 5 stars

This has been an essential tool in my programmer's workbench for years, but the recent POS gmail composer no longer honors the newlines (%N) that CoLT copies. It's pasted as one line. Does anyone have a work-around? I'm on Mac OS X 10.6.8 and Firefox 23.0.1. Thanks!

This review is for a previous version of the add-on (2.6.1).  This user has other reviews of this add-on.