Experienced issue with current game version - 2.2 REV 10535 64bit

To make a long story short: in Myst island, DO NOT OPEN THE MARKER SWITCH NEAR THE SHIP BEFORE YOU ARE READY TO GO FOR ONE OF THE GAME ENDINGS.

I opened it well before that - because why not? - then saved the game, but once I reloaded the game the page inside the open switch was nowere to be found. And as we all know, that is the very page that is crucial to get the good ending.

A bit suprised and annoyed that such a trivial bug can manifest after several maintenance releases of the game.

Well, this is a long shot, but did you try picking up one of the other pages (don't use it) and seeing if the white page replaced itself?

Nope, didn't think of that, also because I had yet to play through any of the ages to collect the other blue/red pages.

Aha. Well, it's worth a try.