After installing episode 2, the savegame menu is gone in episode 1. Episode 2 is not affected. If I delete the games and reinstall episode 1, the savegame menu is working, but disappears again as soon as I install episode 2.
In case it matters: I first installed the free episode, then after purchasing the season and after finishing episode 2, I downloaded the German version of episode 1, but installed the English version again later on. During this, I noticed that it doesn't let me keep both versions installed, even if I choose a different directory, it just uninstalls my other version automatically.
I'm on Windows XP 32. The game was ordered and directly downloaded from Telltale. No cracks used. Not even installed on a 2nd computer. Login is the same as I use on this forum.