[users] Writer: Table Guides

[Elchanan]

Greetings,
 
I am working in Writer 2.3 with my first table. Everything is fine, and I'm
getting ready to do some collaborative work later on. I'd like to present
the table without the light gray guides ... can these be hidden? (I am using
no borders of any kind in this particular table.)
 
Thanks,
Elchanan