<div dir="ltr">Hi All, I'm not sure if this is the right place for this or not - please point me in the right direction if this is wrong. I'm slowly working through The Cuis-Smalltalk book, and playing around with the system and I've come across a couple of small issues - I've tested these with the latest code from git on both an intel mac and a 64-bit raspberry pi and I've even compared to squeak where I think it makes sense. The first one is the when I set the size of the GUI elements to something other than default I can see a gap on the left and the right hand sides between the top of the window and the title bar, I've attached a small screen shot so you can see what I'm talking about. If I reset this back to default the missing piece is still missing. As an experiment I created a sublcass of the BrightColorTheme and made the class respond to the roundedWindowCorners message with a false and the problem went away - but I like rounded windows. The second one is I don't seem to be able to make a LinkedList. I get a message not understood. So in squeak if I do an inspect on the following it works: (LinkedList new) add: 1; add: 2; add: 3; yourself. Finally the Cuis-Smalltalk book says that the following will return false, it does in squeak but in Cuis it returns true. 'hello' == 'hello' copy Regards Barry </div>