I got the mail like a lot of other people, that MSN would have to be updated to Skype, så i download the instillation file from the link in the mail, all is good. But under the installation I get an error saying: "An Error occurred while applying security settings. Users is not a valid user or group. This could be a problem with the package, or a problem connecting to a domain controller on the network. Check your network connection and click retry, or cancel to end the install."
I am the only user on my computer and I have also run the installation as administrator.
What can be the problem? I've always run MSN without much trouble.
And meanwhile my MSN is uninstalled, so know im cut of from my contacts :S
Press WinKey + R to open the Run window
WinKey (the button is located between the left Ctrl and Alt with the Windows logo)
Type: cmd and press Enter
Type net localgroup /add Users and press ENTER.
Restart your PC.
Now try to install Skype from this link