How to remove this notice.

[shafi.strikes]

I just finished installing Joomla 2.5.19 and Virtuemart 2.0.26d on XAMPP 1.8.3 with PHP 5.5.9.

Now, when I Goto Components - Virtuemart, I see the following messages just below the title VirtueMart Control Panel:-

Notice: Undefined variable: feeds in C:\xampp\htdocs\jxy25\administrator\components\com_virtuemart\helpers\shopfunctions.php on line 845

Notice: Undefined variable: feeds in C:\xampp\htdocs\jxy25\administrator\components\com_virtuemart\helpers\shopfunctions.php on line 846

Kindly guide me whether it is of high importance and also about why this error is there and also the procedure to remove it.

Thanks in advance.

From a novice learning how to build a ecommerce website using virtuemart and joomla for the first time 

[jenkinhill]

http://forum.virtuemart.net/index.php?topic=102555.0