Print processor unknown

At a customer i saw thousands warning events on many systems. ID is 4098. Source is Group Policy Printers. I use a GPP to set the printers on the domain.
The message is: The computer ‘Comp_IP’ preference item in the ‘GPO_string&GUID’ Group Policy…

Loopback Processing Group Policy

I almost feel stupid to say but i never fully understood how this really works. I read many articles and examples but still i never got the picture.
Until i read a blog of Kudrat Sapaev where it is easy and crystal clear explained!
The blog can be…

Error 31901 during Exchange 2003 discovery

At one of my customers I accidentally came across a machine that was not running its dicovery of the Exchange 2003 role correctly. I was actually looking for something else and had to connect to the mail server and because I did not remember its name I…

Outlook anywhere automatically changes proxy settings

We had something “funny” happing at one of our customers.
We wanted to configure Outlook 2010 to use Outlook Anywhere and use the RPC over HTTP proxy settings to connect to a mail server outside the domain. The workstation was a windows 7 and part of an…