Log in bouncing back to home page

[bmw2182]

I am running Joomla 2.5.14 and Virtuemart 2.0.26d.  I just noticed when I have something in my cart to test the check out and I try to log in as the admin as soon as I click login it bounces me back to the home page.  What have I done???  http://www.musicalinstrumentcity.com/index.php

[jenkinhill]

You appear to have SEF turned on in VirtueMart but not in Joomla.

What happens if you add to cart and register as a new shopper, not as admin?

[bmw2182]

Thanks!  They were both on, but when I changed the joomla option and put it back it worked ! Strange, but I won't question it as long as it works. Thank you so much for you help.