Please go to the same address, and edit the [Occupation field] to the end, you wont miss the [columns]
Here - tell us what is not working
did you see the screenshot? put a different number for columns and save it. then go to your [profile -> Edit profile] and see that columns of Occupation textarea is the same and didn't change!
Here is what editing the 'occupation' field looks like:
Continue to the end of editing
Do you have any idea how to fix this?
If it is what I think it is then it requires quite a bit of work to the core - it is not a simple fix