Help something is wrong with the site

Some how everything is way right I can't look at this site like that... how did this happen?..

Did you select "English (RTL)" from the language chooser? This will display the site (in English) similar to how it would look in RTL languages. It is mainly just for testing because we haven't "translated" any main content pages into RTL yet.

Thanks, no I didn't... but maybe inadvertently I clicked something?.... but its back to normal now since logging out and clearing my cache.