Start Menu Properties restricted In XP Professional

The Problem:-When you right click on the Start button and select left click on Properties you get the following error message:-















The same thing happens when you right click on taskbar properties.

The Resolution:-
Start>Run>type in:gpedit.msc>Ok

Now expand Administrative Templates under User Configuration and select Start Menu and Taskbar.From the list highlight Prevent Changes to Taskbar and Start Menu Settings and double click on it.If it is Enabled under the settings then change it to either Disabled or,Not configured.Apply/Ok.