SEF URLS not displayed propertly in the url bar

Hello All,

In the virtuemart demo on the website:
www.joomacedemo.net/demo3

One of the examples of the SEF URLS is as follows:
www.joomacedemo.net/demo3/virtuemart/ac … ger-acesef


But, when I create a product and create a menu named "electronic-store" and a category named "Software" and a product within this category named "Dell", the url is displayed as follows:

mydomain.com/electronic-store/3/flypaget...pproduct_details/126

It should officially display as follows (meaning the SEF Urls should be displayed as follows)
mydomain.com/electronic-store/Software/Dell

Please help.

Thank You.