Hello: This is kind of offtopic, still I post it here since it only occurs when I open some context manuals. I use Adobe Reader (acroread) 9.5.5 linux version. Frequently, when I open a context related document, eg NaturalTables.pdf downloaded from contextgarden (http://dl.contextgarden.net/myway/NaturalTables.pdf), the document triggers resizing of adobe reader main window. This is very annoying, especially if I have several other documents open in separate tabs; all these tabs are resized as well and I have to adjust back the window size manually. I tried different settings in preferences but couldn't find a way to disable this behavior. How could I block autoresizing? I also googled but could not find any answer to this (though others have the same problem as well, eg https://forums.adobe.com/thread/793230). I write here since for me only context documents triggers this, so I guess context users know about this more. Thanks, bcsikos