Button's dlgType property is setting the attribute with the uppercase T but the dialog uses lowercase dlgtype.
Created attachment 196110 [details] [diff] [review] change case of dlgType
This was never checked in... Neil? (Also, this means that the dlgType property never worked, right?)
Enn said that "it can be checked in if the reviews are ok" on IRC.
I checked it in.
Checked in on the 1.8 branch. mozilla/toolkit/content/widgets/button.xml; new revision: 126.96.36.199; mozilla/xpfe/global/resources/content/bindings/button.xml; new revision: 188.8.131.52;