I understand that Atlassian won't official support beta versions of browsers and I'm not asking for a change to that policy. However, I am asking that the browser detector treat Safari 4 (beta) no differently than it does for the supported versions of Safari 3.

Current Behavior when User Agent for Safari 4 Beta is left at default:
Rich text editor tab does not appear when editing a page

Current Behavior when using Safari 4 Beta's "Develop->User Agent->Safari 3.2.1 (Mac)" menu option:
Rich text editor tab appears when editing a page and works as expected, just like when using Firefox 3

Expected Behavior when User Agent for Safari 4 Beta is left at default:
Rich text editor tab appears when editing a page and works as expected, just like when using Firefox 3

Please target this resolution of this regression for 2.10.3