the problem is old and has not been fixed even with EF 3.0, I posted to help those who do not want to wait for the fix ...
Sigh, the bug is not that old
... if it were since 1.20, that would be "old", since was in the last "patch" released.
Modifying the content of those files could make them unable to join or play with players that don't "fix" it... besides is a nasty bug, is not that bad(you can use it pressing the hotkey).