Has the bug occured in previous versions? If yes, please specify version(s): (This option is optional, and doesn't need research. But in case you know...)
Description of the bug:
Edit the name of a sample or intrument from comments tab does not set the modified flag.
How often does it happen?:
How to reproduce (step by step description):
Edit the sample/instrument name from the comments tab. The module doesn't appear as modified.