1. Add Content Web Editor Web Part
  2. Edit -> Modified Shared Web Part -> Click Source Editor button
  3. Add this CSS script

    <style>
    .ms-navframe
    {
    display: none
    }
    </style>

  4. Checklist the “Hidden” property in Layout property of Web Part
  5. OK

Thanks to Todd Bleeker for this posting (http://www.mindsharpblogs.com/todd/archive/2005/10/25/801.aspx)

Admin has defined a trusted location for excel  file in Central Administration.

The location is in reports library in Microsoft Office Sharepoint Server 2007.

The contributor has published an excel file, from Microsoft Office Excel 2007 for the first time. And then edit that file, after that save-close the file.

User open the dashboard page, and found an error message, “File Not Found”.

Of course, then an email came to my Inbox asking that error :-p

Hmm.. new problem, with new toy..

After googling a while, I found why it show an error message.

The reports library was came with versioning. And the file after has been edited, will be saved with minor version.

The solution is contributor must make a major version of that file, with Publish a Major Version menu from dropdown list of list item in reports library.

Mission accomplished :-)

Shocked.. surprised.. after read agusto’s blog (MVP Sharepoint – Indonesia).

Sharepoint Designer 2007 now is free!

http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=baa3ad86-bfc1-4bd4-9812-d9e710d44f42

Old problem with infopath form services in sharepoint.

Before i forget to make a documentation for this problem solving, I decided to make an article in this blog.

The solution is edit web.config file.

Find this configuration

<system.net>
<defaultProxy>
<proxy autoDetect=”true” />
</defaultProxy>
</system.net>

Change to

<system.net>
<defaultProxy>
<proxy usesystemdefault=”false” proxyaddress=”http://xxx.xxx.xxx.xxxx:yyyy/” bypassonlocal=”true” />
</defaultProxy>
</system.net>

“xxx.xxx.xxx.xxx” is your proxy server (ISA)

“yyyy” is the port of the proxy.

For further information, please read this article.

After doing some search, finally i have an answer for my own question.
The answer is we must a create group domain in Active Directory as Security Group type.
After that we can find and add that group domain in Sharepoint Site Administration.

“Security groups are listed in DACLs that define permissions on resources and objects. When assigning permissions for resources (file shares, printers, and so on), administrators should assign those permissions to a security group rather than to individual users. The permissions are assigned once to the group, instead of several times to each individual user. Each account added to a group receives the rights assigned to that group in Active Directory and the permissions defined for that group at the resource”.

For more information about type of group domain, read this article.