Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.1b4pre) Gecko/20090416 Shiretoko/3.5b4pre ID:20090416030924 and Mozmill trunk Running a test which was created by the recorder or by copying the inspector output, uses the lookup method on an element which has a label attribute in its query string. As result the function will fail on all localized builds. See the following example for the content pane of the preferences window: new elementslib.Lookup(controller.window.document, '/id("BrowserPreferences")/anon({"orient":"vertical"})/anon({"anonid":"selector"})/{"pane":"paneContent","label":"Inhalt"}') You can fix it by simply removing the label entry from the above query string: new elementslib.Lookup(controller.window.document, '/id("BrowserPreferences")/anon({"orient":"vertical"})/anon({"anonid":"selector"})/{"pane":"paneContent"}') We should never rely on labels! That makes us impossible to run tests on localized builds. Mikeal, how difficult is it to remove this behavior from the inspector and recorder?

Does not block us from writing tests. You only have to know that the label entry has to be removed. P4.

We need a way to ask if a given attribute was localized, if we can do that we can add this feature without a huge amount of work.

(In reply to comment #2) > We need a way to ask if a given attribute was localized, if we can do that we > can add this feature without a huge amount of work. Axel, would there be a way we can accomplish this with Mozmill?

We have dropped support for the Mozmill IDE in the upcoming Mozmill 2.0 release. Therefore it finally has been removed from the extension by bug 791625. Closing the bug as WONTFIX.