Hello !!!
I bought Fallout 2 from GOG for my Mac (Mavericks) and wanted to install the restoration project by following the procedure from there :
http://falloutmods.wikia.com/wiki/F2RP_Technical_Info
for the GOG Mac edition (fallout_2_1.0.0.14.dmg).
After the installation, I started to play but it was impossible to save.
So I did what was precised by the previous link :
If you are saving the game for the first time with the RP and you see the following message: "Error saving game! Unable to save game." this means the master.dat file was not properly patched during the install process. First, make sure you have the master.dat file in your main Fallout 2 directory. Second, make sure that the modification date on the file is around the same time you installed the RP. If you do not have the file, find your installation disk and manually copy it over. If the modification date is not correct, then download the manual install of the RP and follow the instructions in the readme for applying the "batch" files.
But the game still can't save.
Is there a secret trick ???
Thanks !