User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7) AppleWebKit/534.48.3 (KHTML, like Gecko) Version/5.1 Safari/534.48.3 Steps to reproduce: (1) Disable message pane under view -> layout (2) Under the two scenarios I've found so far, the message pane unwantedly reappears : a/ Unexpected application crash. Upon reopening, the message pane reappears. b/ Going to Preferences -> Download more dictionaries. Makes the message pane reappear.
please try version 6 and report results. thanks
no response to comment 1. testing comment 0, can't test a), wfm for b) Feel free to reopen if seen on recent version of TB, include version no, OS, and detailed steps.