URL Filters Web Proxy (Deny Access)

I would like to know why I'm still able to access yahoo page after I denied this URL Filter I created myself.
Url entry in the filter I created is as follows
http://www.yahoo.com
When I click OK button, I received an error as follows
Incorrect Usage:Bad URL filter
URL filter error in C:Netscape/... on line 1
(must have a / somewhere after the :// part)
Then I modified the URL (add 1 more slash) to:
http:///www.yahoo.com
When I click OK button it indicate Success BUT I still able to access http://www.yahoo.com.

Hi,
This seems like a bug. Proxy does not allow us to set a filter without a "/" with the URL.
The workaround would be to use a trailing slash (/)
for e.g instead of setting a filter for
http://www.yahoo.com set the filter for
http://www.yahoo.com/
Note that the difference in the two filters is a trailing slash.
Regards,
Nagendra HK

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