>>>Nick,
>>>
>>>>
>>>>a few times I have accidentally changed a master page when working on a web form. How can I stop this happening.
>>>>
>>>
>>>What do you mean by changed? Are you causing a change in the master when you are working on a different form that uses the master?
>>>
>>>Tim
>>
>>Hi Tim
>>
>>no it looks like I managed to alter a style sheet accidentally.
>>Same problem really . How do I avoid that ?
>>
>>Nick
>
>What versioning software you're using?

VS2008