Very strangely, suddenly, any post in my blog started to give a blank page if it was accessed with the url without the /
So this works fine:
http://personal.al-rasid.com/2012/05/mouad-fencing/
Thies doesn't
http://personal.al-rasid.com/2012/05/mouad-fencing
I have been using W3 Total Cache when the problem suddenly appeared. I de-activated the plugin, everything back to normal. I am not using any forwarding plugin / settings.
What could it be?