One of the service packs somehow affected this font i.e. the font may still appear in the Fonts list but will generate an error when an attempt is made to use it. While in WordPad look for plain 'Arial' without any adjectives and if you cannot find it in the list of available fonts then you need to reinstall it. How to export plot data into a spreadsheet. While Beam 2D does not provide direct export command, you can easily 'export' data in the format imported by most spreadsheets i.e. space delimited fixed length format. By specifying Number of locations, Start Location and Step between locations.
Perform calculation run.
Open Microsoft Excel spreadsheet if not already open. Paste contents of the clipboard into the spreadsheet. This will parse the pasted text into numerical columns. Now you can work with the data as you need. Note, that you can also specify 'locations to analyze' directly from the Text Output window after the calculation run has been performed.