General Description: I open a project source file in Project Navigator and perform the following steps:
1. Click File -> Save Project As. 2. Create a new directory and save the project in it. 3. The project is now open in the new directory, but the ISE Text Editor is still displaying the source file from the original project directory.
However, if I edit the document and then synthesize it, the synthesis does not show the changes.
To avoid this problem, either close all documents before saving in a new directory, or close and reopen the source file.