vm ware client login problem

* When accessing VirtualCenter from VMware Infrastructure (VI) Client, you see the error:

Configuration system failed to initialize

* This error occurs after applying Windows updates

Solution
This error may occur if you applied a Windows Update that included ASP.NET 3.5.

You must remove the update.

To remove the update:

1. From the Control Panel, open Add/Remove Programs.
2. Ensure Show updates is selected.
3. Click ASP.Net 3.5 and click Remove.
4. Click VMware Infrastructure Client and click Change.
5. In the wizard, click Next.
6. Click Remove.
7. Re-install VI Client from the source CD or by browsing to VirtualCenter and downloading from there.