The mouse problem is fixed since the last windows update ( april 2018 ), see here :
https://github.com/assaultcube/AC/releases, this don't fix my problem with the menus that exit in windows when clicking on it for the last version of sauerbraten.
But now i use the "sauerbraten 2013 02 03" old version to finish my map because i can compile with success the sauerbraten.exe file with my mod or without my mod, no errors in all menus when clicking on them, the exit in windows bug don't appear, the problem is only with the last version of sauerbraten the 2013 04 04.
As i say before, with the last sauerbraten version i can compile the "sauerbraten.exe" file but when in the game all menus respond with a exit in windows, this problem happen with the default source code shipped in the setup file "sauerbraten 2013 04 04" with no change inside the source code when compiling. Maybe the recent change in the code break something.
I keep the 2013 02 03 version for the moment to finish my map, i think there is no problem of map compatibility between 2013 02 03 and 2013 04 04 version to release it, it's only for my mod that can't be released for the last sauerbraten version until i found a way to fix it.