If you liked that one, you'll love this!
The field comments are contained in the database container, not the table. If you have a database container named photos, with a table in it named labs, and you add a field comment to lab_id within labs, you can open the database container by:
USE photos.dbc
Note that the database container is just another table with the extension of .dbc.
You have to close your project/database to use the .dbc. Also, copy the .dbc to another area just in case you make an unintentional modification.
You will now see information on all the tables in your container. If you go to the labs section (each row has the objecttype field indicating if it is a table, field, index, or whatever) and browse down until you find labs (id'd as a table in objecttype) you will see it's fields listed below it. There are memo fields for Property, Code, Riinfo, and User. You are interested in the Property memo. Note that memo fields with something in them are capitalized. Open the Property for your field and you will see some non-display characters, maybe your default value statement, more non-display, etc.. until you see your comment. If you precede your field comments with ** or something similar and end the same way, you can use the ** with the AT() function to locate your comment and strip it out in your report form.
Hope this helps you get headed in the right direction.