How to edit/unpost a posted bill in GnuCash 2.6.1

[Liz]

On Mon, 17 Feb 2014 12:04:54 -0800 (PST)
Fred <fmg313 at gmail.com> wrote:

> Because reports show garbled fonts with default theme in Windows 7, I
> changed the theme and fonts.  Maybe that did it, though reseting to
> original displays same behavior.
> 
> Is there any way to change icon size in tool bar?
> 
> > Yes.  The problem is in the default display with 2.6.1 the icons are
> > so big some are hidden, including the unpost icon.
> >   
> 
> 

did you try the menu under 'Edit'?
I'm still on 2.4.x and so can't say for sure that this menu still
contains 'Post' and 'Unpost'