Why am I getting the following error after updating to wordpress 3.8?

After updating to wordpress 3.8 I began getting the following error:

Warning: getimagesize(/home/content/95/7938295/html/Client-Sites/Back-2-New-Carpet/www_carpet-n-rug-cleaning_com/wp-content/uploads/ultimate-branding/includes/login-image/login-form-image.png) [function.getimagesize]: failed to open stream: No such file or directory in /home/content/49/10888449/html/client-sites/back-2-new/www_carpet-n-rug-cleaning_com/wp-content/plugins/ultimate-branding/ultimate-branding-files/modules/login-image.php on line 97

The image is displaying on the login page but is not displaying properly. It is crushed into a square box.

Also I tried to select a new image but it will not save. Every time I click save it just reverts back to the original image.

Thank you in advance and Merry Christmas

Dominant Domains