summary sez it all. on linux [unix], in the composer [editor] and mail/aim compose windows, control+A [assuming control is the accelerator key used] should be removed since doing that will go to the beginning of the line [not Select All]. control+A does Select All only in the browser, mail message pane, and mail standalone windows.
adding pp: unix only.
to clarify: on win32/mac, control/command+A is supposed to Select All in all those windows.
content, not toolkit
this isn't actually content... back to Pinkerton with a new summary This bug is for the case where keybindings are overridden by the platform in some or all cases but the keybinding still shows up in the menu.
-->pink with new summary
Probably a dup of bug 71779.
yes, that is the bug I was thinking of; thanks Akkana! *** This bug has been marked as a duplicate of 71779 ***