By the way, I'm using administrator account to login.... -lara Lara Adianto <m1r4cle_26@xxxxxxxxx> wrote: Hi list, Does anyone know how to debug this problem: I had citrix metaframe xp 3.0 server installed in windows 2000 server, users can access the shared apps through program neighbourhood, but not through web interface. As described in the web interface , user can access it throught http://servername/Citrix/MetaFrameXP, however the browser prompts me with the logon box asking for username, password and domain. After I enter the username, password, I can see the citrix login page, but the metaframe xp message center displays the following error: ERROR: The Citrix MetaFrame servers cannot process your request at this time. The Citrix MetaFrame servers sent HTTP headers indicating that an error occurred. 401 Access Denied My questions: 1. How can I disable the browser pop-up logon dialog box ? I believe I should be able to see the citrix default login page directly without having to authenticate through the browser first right ? 2. How can I debug the 401 Access denied problem ? I have tried enabling / disabling various IIS authentication, without any success. Thanks, lara ------------------------------------------------------------------------------------ La vie, voyez-vous, ca n'est jamais si bon ni si mauvais qu'on croit - Guy de Maupassant - ------------------------------------------------------------------------------------ __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ------------------------------------------------------------------------------------ La vie, voyez-vous, ca n'est jamais si bon ni si mauvais qu'on croit - Guy de Maupassant - ------------------------------------------------------------------------------------ --------------------------------- Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard.