Couple of things... 1- where did the rest of the content in you htaccess file come from?
2- I assume since you said you had not had an htaccess file previously that you don't have any seo friendly url modules installed on your cart?
Fir the sake if troubleshooting, back up the htaccess you have now, and then delete all but the string we added to fix your problem. This will tell us if your current htaccess file is causing the errors. If problems go away then we need to fix the other elements of the htaccess. If not, we need to look elsewhere.
Posted via Mobile Device




