We are using Joomla1.5.20

Joomla Multisite Verion 1.2.8 - Free Version

Our URl Master Site URL is http://usentrepreneurt oday.com/

for which we have different slave sites like

http://newyork.usentre preneurtoday.co m/

http://pennsylvania.us entrepreneurtod ay.com/

We are facing a strange issue.

The issue is that when we open our master site, the...