Tim,

I am using MM .Net 3.5 and I upgraded my project frm 2.4 without anyproblem.

Regarding Infragistics the thing is that once I used an specific version of the subclasses no matter which is the version, at some point I will need to upgrade my projects (that is happening to me now). Infragistics provide a tool that upgrade all Infragistics objects that I have in my project to the new version. But if you subclassed the Infragistics objects liek I did with MM ,Net, the problem is that you need to somehow upgrade that code too.

As far as I know there are not such a tool or any proceddure to upgrade the subclassed Infragistics objects. So my question is how I do that?
I can't edit the web pages as they can't be opened for the same reason.

Thanks