While using firefox-29.0,1 if one performs a google search for something,
and if one of the hits comes up with a "Translate this page" link (i.e.
because the search hit in question is a page written in some other language)
and if one then clicks on that link, none of the translated page will be
shown by firefox... no text, no graphics, nothing.

I have reproduced this exact same problem also while using Firefox 29.0.1
on Windows 7 also.

Recent vintage versions of the Opera browser do not exhibit the problem.

How-To-Repeat:
0)  Start the Firefox broswer.  Go to http://www.google.com/

1)  Using the Firefox browser, google for something (e.g.) "elvsoft.com".

2)  Click on the "Translate this page" link.

3)  Note the large blank space where the page translation should appear.

Fix:
I have no idea.  Sorry.