Author Archives: admin

A problem occurred while trying to use your mailbox

Today i have a user that could get access to the exchange webmail. (OWA).

There are som solutions for this error, try to fix from bullet number 1, and down.

  1. Get-Mailbox User_Name | format-list ExchangeVersion
    if the version is below 0.1 the run this command:
    Set-Mailbox User_Name -ApplyMandatoryProperties
  2. 1. Open ADUC, and go to the properties of the user that is having problems.
    2. Click the Security tab, and then the Advanced button.
    3. Make sure the “Allow inheritable permissions from the parent to propagate to this object…” is checked.
    4. Give AD time to replicate the change and try to login in via OWA again.
  3. Restart the Information Store service.
  4. 1. Open ADUC, and go to the properties of the user that is having problems.
    2. Click the Security tab, and then the find the account SELF.
    3. Give it fuld access.
    4. Give AD time to replicate the change and try to login in via OWA again.
  5. If all this dosen’t work, disable the user in Exchange EMC, this will delete the mailbox, so remember to have a backup of the account first. Then create a new mailbox to this user, and create the user again, and restore the mailbox from your backup.

Export Exchange 2007/2010 tracking log

To export Exchange 2007/2010 tracking log to a Excel, just run this command.
get-messagetrackinglog -Start “31-08-2010 00:00:00” -End “01-09-2010 12:16:00″ -resultsize Unlimited | select-object Timestamp,ClientIp,ClientHostname,ServerIp,ServerHostname,SourceContext,ConnectorId,Source,EventId,InternalMessageId,MessageId,TotalBytes,RecipientCount,MessageSubject,Sender,ReturnPath,@{Name=”Recipients”;Expression={$_.recipients}},MessageInfo | Export-Csv
It will export all mails from 31/8-2010 to 1/9-2010, with the selected fiels.

Ubuntu and (dot).local addresses – Avahi

I have a Ubuntu server where there was a problem with .local address, i could’t look up the zone from the server.
After a little search i found that Avahi (Zeroconf) was the problem.

The default setup of Avahi, is to look for the zone in mDNS, if that failed the resolv failed.

So to fix this, edit /etc/nsswitch.conf

Change this line
hosts:          files mdns4_minimal [NOTFOUND=return] dns mdns4
To:
hosts:          files dns mdns4_minimal mdns4

Nyt navn

Som nogle af jer måske viste hed jeg Kenneth Dalbjerg Jensen. Jeg har nu fået slette Jensen, og hedder nu blot Kenneth Dalbjerg i følge folkeregisteret.

Network Policy Server problems

I have a network policy server that din’t work. There was nothing standing in the Event viewer. I have install Wireshack and could se the packets was incoming and a reject was coming back to the Radius Client.

I was search around to see howthis error was occurring, but i could fine nothing.

I then found the program IAS Log Viewer, and its told me that is what the Connection Request Policy that was the error, as i Delete that and created a new standard one everything was working fine.

The program can be downloaded here: http://www.deepsoftware.com/iasviewer/index.html