I have downloaded Bildr, resigned it, checked anonymous access and still can't preview it in the IE.

I receive the following error:

Error 403

HTTP Web Server: You are forbidden to perform this operation.

In the Notes log (local log.nsf) I have the following error:

22/02/2011 04:36:56 PM  HTTP JVM: CLFAD0229E: Security exception occurred servicing request for: /Bildr.nsf/default.xsp - HTTP Code: 403. For more detailed information, please consult error-log-0.xml located in c:/Program Files/IBM/Lotus/Notes/Data/domino/workspace/logs
22/02/2011 04:36:56 PM  HTTP Web Server: You are forbidden to perform this operation [/Bildr.nsf/default.xsp] Anonymous
22/02/2011 04:38:28 PM  HTTP JVM: CLFAD0229E: Security exception occurred servicing request for: /Bildr.nsf/about.xsp - HTTP Code: 403. For more detailed information, please consult error-log-0.xml located in c:/Program Files/IBM/Lotus/Notes/Data/domino/workspace/logs
22/02/2011 04:38:28 PM  HTTP Web Server: You are forbidden to perform this operation [/Bildr.nsf/about.xsp] Anonymous

 error-log-0.xml does not say anything special.