We have not made any changes or written any new scripts at all, except the browsers updated themselves and the next morning the pop up suddenly stopped working. 2008/12/22 Maciej Łebkowski <m.lebkowski@xxxxxxxxx> > On Sun, Dec 21, 2008 at 23:22, James Lin <guanfenglin@xxxxxxxxx> wrote: > > after the firefox and IE update, now the file upload pop up is not > working, > > the error is "window.open is not a function" > > Some userscript, popup blocker or another script on the page > is overwriting the window.open method. Try inspecting it in firebug > and find out what it holds (type the following in FB console): > > >>> window.open > [fb will prompt the contents of this variable] > > You may copy window.open (before it is overwriten, so the <head> > section of the template should be fine) to another variable, like: > var copyOfWindowOpen = window.open > > and replace it in the upload-popup js code. > > window.open(...) -> copyOfWindowOpen(...) > > -- > Maciej Łebkowski, http://lebkowski.info/kontakt.php >