Single window mode not being supported in Full Screen Lion

My prefs:

"use_simple_full_screen": false,

"open_files_in_new_window": false,

These are not working together...if I have SublimeText in the new full screen OS X Lion mode and open a file from Transmit it will still create a new instance window in the same workspace as transmit. I would expect it to open a tab in the full-screen SublimeText already open.