Pagecontrol Tabsheets have recently changed from clBtnface to white
I have been using Pagecontrols in a number of apps for some time. Recently I went to create a new app and I added a pagecontrol and a couple of tabsheets and the tabsheets backgrounds were white instead of gray. I switched over to one of my previous apps to see what I might have done differently and those tabsheet backgrounds are now white too. I've been searching for why this has happened and and I see solutions that involve a lot of ownerdraw complexity and they all seem to date from before 2006. I am using Delphi 2010 in Windows 7 and this hasn't changed recently. So I'm at a complete loss for what has happened to my system to account for this strange behavior. It can't be neccessary to ownerdraw the background because I wasn't doing so a week ago and everything was fine.