Is this downloadable Product? Not Working

[keyura]

I sell digital books and I need to upload the digital books which I normally do it by clicking on the "Is this Downloadable Product? and the menu appears underneath to attach and the rest is self explanatory.

However when I generated .htaccess file, since then I am unable to upload any product. I am unable to add any product. The Screen which should appear for the downloadable product do not slide down even upon clicking on the box.

I was unable to login even into the BO however I changed the address to http://freemoneyhome.com/subfolder/admin instead of http://subfolder.freemoneyhome.com/admin

Please help me out as i really need to add several products. I have just started the shop.

[keyura]

I am really surprised that nobody knows the answer.

I am really getting annoyed.

**********UPDATE*************

I deleted the browser cookies and I am fine now.I can access my BO and the downloadable products section works too. Really great.