Losing Google searches on backpage

[Guest]

The past two days have had odd behavior on google search pages w/ firefox and recently updated noscript. After clicking a link in search results, going back a page does not return to the previous search results, instead it will go one page further back and remove completely the prior search page. This seems to happen in particular if you change search terms, hit enter and then follow a link.
I uninstalled no script and it has stopped (so far).

[therube]

Is this only in FF29 where it occurs, or does it also happen in FF26?