Firefox Error "The document cannot change while Printing or in Print Preview"

[Alex-DA]

With Firefox 3.6-4.0 (Linux and Windows), after clicking on the link to print, if I want to change url I have the error: "The document cannot change while Printing or in Print Preview".

I tested this solution but I can not get work: http://geekswithblogs.net/leesblog/archive/2009/08/14/jquery-kicked-my-hiney-today.aspx

+info: http://forums.mozillazine.org/viewtopic.php?f=25&t=1192075