Taken from:

http://talawagames.com/phpBB3/viewtopic.php?f=8&t=71

Patch and product update notes

Postby Markus Arvidsson » Sat Aug 11, 2012 9:58 am
We have released a patch on Steam, and we are working on getting it out on the other sales channels too.

Here is a list of fixes:
Fixed problem with pipe portal teleportation ending up in solid geometry.
Fixed problem were save after load ending up in solid geometry.
Fixed crash when game fails to detect native resolutions.
Fixed problem were soul ball got stuck in tube after four cube/one bar weight puzzle.
Added launch option to play without using My Documents.

I'm at the point with the soul ball stuck in the tube - when can we expect the patch please?

There was a patch notice when I looked at GoG today. In the form of a propoer patch and not just a complete new download.

I didn't see anything different when I installed it, except that it reset my screen res in the game. I suppose it will handle the problem you were looking at though.

i installed the game, the patch, and .. the game don't keep my options (screen res ...) and when i clic on Continue the game restart at the beginning, i will reinstall it later without the patch ; wait and see ....

Okay, I'm confused now... I want to download the game and see two files: A installer (1.0.2) and an Universal update (1.0.3). Should I download both? Why isn't the installer patched with the newest update? I thought that was the standard GOG procedure...?