taz@genion ~ $ firefox
Could not find compatible GRE between version 2.0b9 and 2.0b9.
taz@genion ~ $ cat application.ini
; ***** BEGIN LICENSE BLOCK *****
; Version: MPL 1.1/GPL 2.0/LGPL 2.1
;
; The contents of this file are subject to the Mozilla Public License Version
; 1.1 (the "License"); you may not use this file except in compliance with
; the License. You may obtain a copy of the License at
; http://www.mozilla.org/MPL/
;
; Software distributed under the License is distributed on an "AS IS" basis,
; WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
; for the specific language governing rights and limitations under the
; License.
;
; The Original Code is Mozilla Firefox.
;
; The Initial Developer of the Original Code is
; Benjamin Smedberg <[email protected]>.
;
; Portions created by the Initial Developer are Copyright (C) 2006
; the Mozilla Foundation <http://www.mozilla.org/>. All Rights Reserved.
;
; Contributor(s):
;
; Alternatively, the contents of this file may be used under the terms of
; either the GNU General Public License Version 2 or later (the "GPL"), or
; the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
; in which case the provisions of the GPL or the LGPL are applicable instead
; of those above. If you wish to allow use of your version of this file only
; under the terms of either the GPL or the LGPL, and not to allow others to
; use your version of this file under the terms of the MPL, indicate your
; decision by deleting the provisions above and replace them with the notice
; and other provisions required by the GPL or the LGPL. If you do not delete
; the provisions above, a recipient may use your version of this file under
; the terms of any one of the MPL, the GPL or the LGPL.
;
; ***** END LICENSE BLOCK *****

[App]
Vendor=Mozilla
Name=Firefox
Version=4.0b9
BuildID=20110110191600
SourceRepository=http://hg.mozilla.org/mozilla-central
SourceStamp=859a97109032
ID={ec8030f7-c20a-464f-9b0e-13a3a9e97384}

[Gecko]
MinVersion=2.0b9
MaxVersion=2.0b9

[XRE]
EnableProfileMigrator=1
EnableExtensionManager=1

[Crash Reporter]
Enabled=1
ServerURL=https://crash-reports.mozilla.com/submit?id=ec8030f7-c20a-464f-9b0e-13a3a9e97384&version=4.0b9&buildid=20110110191600