Bug 267498 - Dialogs cutting off content

Patch contributed by Stephen Walker <sdwalker@myrealbox.com>
r/sr=roc@ocallahan.org

layout/xul/base/src/nsSprocketLayout.cpp

@@ -1041,7 +1041,7 @@ nsSprocketLayout::ChildResized(nsIBox* aBox,
             nsSize max(0,0);
             nsSize min(0,0);
             aChild->GetMaxSize(aState, max);
-            aChild->GetMinSize(aState, max);
+            aChild->GetMinSize(aState, min);
             nsBox::BoundsCheckMinMax(min, max);
             AddMargin(aChild, max);