plugin error

[Ch Gayatri Subudhi]

In my plugin project, when i build it,its done successful.I got a window pop up with greeting of hello world whn i click the home icon of IE browser in windows xp.I need the same output pop up window in IE browser in vista system,But when i run same in vista os the error i found are : 1.Error 2 Cannot register assembly "C:\Users\sreeni\Desktop\ESoftIEPlugin\ESoftIEPlugin\ESoftIEPlugin\bin\Debug\ESoftIEPlugin.dll" - access denied. Please make sure you're running the application as administrator. Access to the registry key 'HKEY_CLASSES_ROOT\ESoftIEPlugin.SpicIE' is denied. ESoftIEPlugin 2. Warning 1 Cannot unregister assembly "C:\Users\Surya\Documents\Visual Studio 2008\Projects\ESoftIEPlugin\ESoftIEPlugin\ESoftIEPlugin\bin\Debug\ESoftIEPlugin.dll" - file doesn't exist. ESoftIEPlugin for this itried to register the dll to rectify the error but again i found window error in vista ie windows cannot find regsvr32"c:\Users\Sreeni\Desktop\E.dll".Make sure you typed the name coirectly,and then try again. please any one help me out for the above errors or any other suggestion to do.Thanks in adavance. Thanks and Regards Ch.Gayatri Subudhi