Comment 3 for bug 605513

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9pre) Gecko/2008041215 Minefield/3.0pre ID:2008041215

I am able to reproduce this too, with the steps from comment 3.

Note, however, that to get the error I have to have hovered over an auto-complete item before clicking outside the drop-down to dismiss it. If I get the auto-complete drop-down to appear (by double clicking in the Google text input) and then I immediately click away, no error is thrown.

I have a range, but it's for a change in the error thrown, rather than for no error-->error.

20080306_1241_firefox-3.0b5pre.en-US.win32 throws:
  Error: this.mInput._focus is not a function
  Source File: chrome://global/content/bindings/autocomplete.xml
  Line: 831

20080306_1912_firefox-3.0b5pre.en-US.win32 throws:
  Error: uncaught exception: [Exception... "Cannot modify properties of a WrappedNative" nsresult: "0x80570034 (NS_ERROR_XPC_CANT_MODIFY_PROP_ON_WN)" location: "JS frame :: chrome://global/content/bindings/autocomplete.xml :: onxblpopuphiding :: line 828" data: no]

Checkins to module PhoenixTinderbox between 2008-03-06 12:41 and 2008-03-06 19:12 :
http://bonsai.mozilla.org/cvsquery.cgi?treeid=default&module=PhoenixTinderbox&branch=HEAD&branchtype=match&dir=&file=&filetype=match&who=&whotype=match&sortby=Date&hours=2&date=explicit&mindate=2008-03-06+12%3A41&maxdate=2008-03-06+19%3A12&cvsroot=%2Fcvsroot

If you want a range for: no "this.mInput._focus is not a function" error thrown --> "this.mInput._focus is not a function" error now thrown, then let me know and I'll go hunting tomorrow.