I'm currently working on a web solution and in one point the user creates a new record in one table and creates the related records by means of related keys and allow creation of related records. This

I'm currently working on a web solution and in one point the user creates a new record in one table and creates the related records by means of related keys and allow creation of related records. This all works great but the problem that I am having is that one of the fields that the user provides input is a checkbox which is tied to a field in the related table. When the user submits I get an error of 501 and I noticed that this only occurs for this type of HTML form of type input. If the HTML form type is a radio button and tied to the same field, it works fine. By several testing it seems that you can't edit a related field using HTML checkboxes or rather HTML input types that allow several values. HTML input types that have only single value all work fine such as radio buttons, input text, textarea, and option list.

As anyone experienced this same problem? I can think of a work around but it involves PHP but I just

wanted to confirm if anyone experienced the same bug.

By the way I'm generating the XSL files using Site Assistant.