ask answer dialogs blank on windows build

[reelstuff]

I have a little app that looks great on MAC OSX, all the icons appear,
on ask and answer dialogs,

but on windows, the ask and answer dialogs are blank, except for the text.

The program icon does appear correctly on windows but for some reason, the ask and answer dialogs are blank,

I saw an earlier post about some setting in the windows standalone dialog, but I am developing on MAC OSX and there is not an option for this unless I have missed something.

Any thoughts or clues are always appreciated,