Issues after upgrade

Hi all. I have just upgraded my zen-cart from a v1.2x to 1.3.x (latest version)

The upgrade it self worked seamlessly but I have two questions that I need a bit of feedback on

My index page etc does not look anything like what the old page looked like and I did not have any modifications. The formatting of the page is out of wack.

A more urgent issue that my sendmail functionality is no longer working. I get an errormessage like

Email Error: Could not execute: /usr/sbin/sendmail

This is for all emailing. newsletter, order confirmations and so on.

I contacted my hosting partner but said that it was not their problem.

Any help would be appreciated.

cheers

uwantit

Check your email settings and try using the Php option.

Thanks Kim..

How easy was that!!!!!!!

much appreciated