When i call the cute chat test page (CuteChat/_safe_server_info_/default.aspx) in our server, it's throwing four CuteChat Kernal Exception.

details here;

Class	Message
UnauthorizedAccessException	[ Access to the path 'C:\Documents and Settings\WEBSERVER\ASPNET\LOCALS~1\Temp\8c30316a' is denied. ]
UnauthorizedAccessException	[ Access to the path 'C:\Documents and Settings\WEBSERVER\ASPNET\LOCALS~1\Temp\8c30316a' is denied. ]
UnauthorizedAccessException	[ Access to the path 'C:\Documents and Settings\WEBSERVER\ASPNET\LOCALS~1\Temp\ec33947d' is denied. ]
UnauthorizedAccessException	[ Access to the path 'C:\Documents and Settings\WEBSERVER\ASPNET\LOCALS~1\Temp\ec33947d' is denied. ]

how can i fix it?