Note that Safari on an iPad mini does not produce this warning.
The Firefox browser does have various plugins, but none inject mark-up on any pages and it is fine on other secure sites.
The pages I did my testing on are the forum index page (index.php) and the FAQ page (app.php/help/faq).
On the index page, the only non https:// links that I can see are:
http://cookiesandyou.com/
http://spectrumcomputing.co.uk/ (which is what you get if you click on the logo)
As this forum does not allow attachments, I can't directly attach images showing the problem.
If you want to see the images, let me know and later I will post them up elsewhere and link to them (I wonder if that will also add to the problem
).Mark
Standby alert 