I am trying to edit the .resx file (Form1.resx) so I can localize my application for different settings. However, when I edit my .resx file and then view it in Visual Studio, I get an error "ResX file Data at the root level is invalid. Line 1, position 1. cannot be parsed." If I open this file in an XML editor, I do not get any problems viewing the file. Any tips on how to solve this? Is there a limit of entries in the .resx file?