Sasha Sydoruk

I keep getting the following error while editing my blog settings. Does anyone know solution to this?
—————————
Unexpected Error Occurred
—————————
An unexpected error occurred while attempting to detect weblog settings:

Unable to cast COM object of type ‘mshtml.HTMLMetaElementClass’ to interface type ‘mshtml.IHTMLElement’. This operation failed because the QueryInterface call on the COM component for the interface with IID ‘{3050F1FF-98B5-11CF-BB82-00AA00BDCE0B}’ failed due to the following error: No such interface supported (Exception from HRESULT: 0×80004002 (E_NOINTERFACE)).
—————————
OK
—————————