Hi All,
We seem to be getting quite a lot of problems with printers disappearing on Windows XP machines and the add printer wizard stops working. This is being caused by the problem described at http://support.microsoft.com/?kbid=271248
The only additional DLL in the windows folder seems to be SETUPAPI.DLL.
I was wondering if anyone else was having this problem and if so have you managed to find out if a piece of software that has been installed is causing it.