Comment 18 for bug 180132

After some research I think, the Profile Editor was at some Point embedded in the Preferences, and then later it became an own window.
As long as the Profile Editor was embedded in the Preferences Window, Clicking there on Save, the ::PrefUtils::SaveToFile was called from ::Preferences::SavePushBt.

Since it was moved out "stand alone" accessible from the file menu, the call to PrefUtils::SaveToFile was not done.

in svn revison #2753 I added a call to ::PrefUtils::SaveToFile in the ::Profiles::SaveDlg method.

Regarding applying changes on the fly, I'm not sure whether this is necessary/all good?
Actually, I want to press the save button, when I want to save sth. and want to press cancel otherwise ;)
At least, this should then be done everywhere in the application, and not only for the Profiles.