1) After any game, open up infolog.txt, it's in same folder as spring.exe.
2) Look for a section where it has lines like
3) All of the widgets that are listed like this, look in your \spring\luaui\widgets folder and delete them. These widgets come as inside BA and your local versions are "duplicates" that may be causing bugs.Failed to load: gui_advplayerslist.lua (duplicate name)
Failed to load: gui_attack_aoe.lua (duplicate name)
[The problem: Your local version is loading in place of the BA default - so if your local version is out of date (e.g. designed for an older engine) then it can cause you bugs. If you don't have any lines in infolog.txt like are quoted above then you don't have this problem! If you want the full list of widgets that come as part of BA, which you should not have in your widget folder, look here: http://imolarpg.dyndns.org/trac/balates ... ui/widgets]
Of course, this won't solve every bug and if you still have bugs please make other threads here, with your infologs and so on