added SSL and changed the www to non www problem

I am configuring SSL on my website https://www.brrlaw.com but my certificate is only for brrlaw.com (withtout the www) so I edited the htaccess file of my wordpress installation to redirect to https://brrlaw.com from www but when I visit my homepage it redirects me to:

https://www.brrlaw.com/wp-content/cache/page_enhanced/www.brrlaw.com/_index.html_gzip

now I empty all cache using w3 total cache and reverted back all the changes I made in my htaccess but it doesn’t fix the problem it still redirects me to that URL.

and when I visit the website from another computer https://www.brrlaw.com redirects to https://brrlaw.com which I have configured earlier. I have cleared the all the cache but it still redirects to https://brrlaw.com when it should be back to https://www.brrlaw.com withouth the /cache/page_enchanced/….

btw all pages are fine except for the homepage, w3 total cache Version 0.9.4.1