vs 2005 c#: where is configurationmanager class?

[Guest]

hi, i have a web project that was converted to .net 2.0.
i am trying to read a value from web.config; however, i can't see to have
access to configurationmanager class rather i only see configurationsettings
class.

then i created a brand new project in vs 2005 and noticed that i have access
to configurationmanager class fine.

so it makes me think that there is something has to do with this project
which was convereted from .net 1.1 to 2.0. but i am not sure how to fix it.

any thought?

thanks....a

 

[Guest]

found the solution.
i had to manually add a reference to system.configuration