Just got this error message with build 461:

>HTTP/1.1 200 OK Server: Microsoft-IIS/5.0 Date: Tue, 19 Nov 2002 03:16:34 GMT Connection: keep-alive Connection: Keep-Alive Content-Length: 915 Content-Type: text/html Set-Cookie: ASPSESSIONIDQGGGQXSG=HLEHBDJAPCLEBCDOBBBBFIHB; path=/ Cache-control: private Thank you very much for reporting this error:

Version: '1.4 Beta 1 build 461'
Error message: 'Exception EOleSysError in "SocketDataAvailable" Bytes read:100 Total bytes read:100 Exception message:Invalid class string Connection type:100 Connection buffer length:100 Connection buffer offset:0 Received packet: 474956203734353336313137303A313839453634 3031383945363430313839453634303138394536 34302F50756E6B20436F76657273202D204E6F20 446F756274202D436F6D65206F6E2045696C6565 6E20283830277320636F766572292E6D70330A0A '