Price editor sort by price broken

[Fred Bone]

On 20 May 2015 at 7:19, John Ralls said:

> 
> > On May 20, 2015, at 4:46 AM, Paul Salmon <paul.b.salmon at gmail.com>
> > wrote:
> > 
> > When I sort several years' worth of exchange rates by price, I get
> > this weird sort order, see attached.
[...]
> What’s weird about it?
> 42 / 223 = .2108
> 162 / 763 = .2123
> 22 / 103 = .2136
> 
> Seems like just what you asked for.

A bit further down is one with apparently no value at all, followed by 
four showing 8+[various] and one showing 12.000000.