Sorry I posted this on the wrong forum awhile back... no wonder why I did not get any response. Playing with Sample database, I was able to dublicate my problem.
If I select colors black red and white (Just created a sample data)
It wokrks ok.
If I Modified the same data, and change it to black only it still works.
But If I try to deselect every color (ie data should be empty), it wont work, it keeps the last option.
I need to find a fix for this, since I am going to use checkboxes in my database, and I need to be able to give them an option to change the options back to Null (Or empty or deselect all check boxes)
Is this a bug, or did I miss something?
Thanks