Problems with winprops

Hi!,

For all the time using ion I have been using kludges to work with
gimp. Something like:

defwinprop{
    name = "GIMP",
    class = "Gimp-2,4",
    role = "gimp-toolbox",
    instance = "gimp-2.4",
    target = "gimp-left",
}
defwinprop{
    class = "Gimp-2.4",
    instance = "gimp-2.4",
    target = "gimp-right",
}

However, recently ALL gimp windows started to go to "gimp-right". I
cannot tell exactly, what "recently" means as I have not been using
gimp for several months, but on latest ion this does not work. To
restore expected behaviur I had co comment out 'class = "Gimp-2,4"'
line. Window information shows that this class name is right, but
adding it to winprop makes it fail.

I am not sure whether it is a bug report or I have missed some changes
in winprop internals, so I will be glad to receive any ideas.

Regards,

-- 
Sasha