Al,
Ensure that you have enabled Windows to view hidden/system files:
These files are hidden by default.
To see hidden files:
1. On the Tools menu in Windows Explorer, click Folder Options
2. Click the View tab
3. Under Hidden files and folders, click Show hidden files and folders
4. Disable "Hide File Extensions for Known Files."
5. Click OK.
To search for files in the Application Data folder, go to Start | Search.
Under More Advanced Options select Search system folders, Search Hidden Files and folders, and Search subfolders.
When you view your Mail Account folder do you have folders similar to this:
pop.ispname.net
pop.ispname-1.net
pop.ispname-2.net
If so, then the folder that doesn't have a digit will be your original Mail folder. That's where you will need to copy your mail files and paste them into the new installation, as described below:
To consolidate the original mail into your new installation:
Close Netscape:
Open the Mail Account folder where you found the files with mail in them
Rename the files: OldInbox, OldSent, etc.
Copy the renamed files to the Mail Account folder in the new installation
When you open Netscape, the renamed files will appear
UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4