Problematic column on oracle

Relatively new to RoR (but not programming) - I've got a basic rails app against a legacy oracle database. One of the columns in a table is called 'suppress'. Whenever I use the scaffold listing action it bombs trying to fetch the value in that column. If I change the name of the column, all is well. I can't find anything on suppress being a reserved column name. Any ideas? The specific error is:

Showing c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/ action_controller/templates/scaffolds/list.rhtml where line #13 raised:

no block given

Extracted source (around line #13):

10: <% for entry in instance_variable_get("@#{@scaffold_plural_name}") %> 11: <tr> 12: <% for column in @scaffold_class.content_columns %> 13: <td><%= entry.send(column.name) %></td> 14: <% end %> 15: <td><%= link_to "Show", :action => "show#{@scaffold_suffix}", :id => entry %></td> 16: <td><%= link_to "Edit", :action => "edit#{@scaffold_suffix}", :id => entry %></td>

It turns out that this is a column / method naming conflict. There is a 'suppress' method in the active support kernel module that is getting called instead of my accessor method. But I can't figure out how to change the column->attribute mapping to use a different name for the attribute and/or accessor. Anyone know how to do this?