>Hi,
>I am creating label files (for various size lables) and thinking about including in the file name the label size. For example, label_1.1x4.lbx and label_1.1x4.lbt. Then in the program I will use this name with parentheses as for example:
>

>cLabelName = 'label_1.1x4'
>label form (cLabelName) noconsole to printer 
>

>
>Is there a possible problem with this approach of having periods in the file name?

Not that I am aware of. As long as the file name is legal, it should work provided that you use name expression, in other words parentheses.