Hi

I have a Dell 2009W Monitor, the sort that can rotate to portrait view. This is very useful for reading PDF files, I have used it before with Windows OS. However with RHEL 5, when I rotate it the view doesn't change. Every other aspect of the monitor is fine, it displays at native resolution etc. The only problem is the rotate view function. Does anyone have any experience using this monitor with Linux and know how to make it work?

Thanks

J