@voljega if thoses changed lines works like this on last stable version and not in beta,for me its correct its an bug

hi there
Happy new year to all

using beta christmas edition

when adding system to es_systems.cfg
(for example adding cps1 cps2 cps3 using fba)
then fba system disappear
only latest system added in es_systems.cfg appears

(btw: thoses lines added works on latest stable version)

my lines added looks like this

<system>
<fullname>FBA_LIBRETRO</fullname>
<name>fba_libretro</name>
<path>/recalbox/share/roms/fba_libretro_cps2</path>
<extension>.zip .ZIP .fba .FBA .7z .7Z</extension>
<command>python /usr/lib/python2.7/site-packages/configgen/emulatorlauncher.pyc %CONTROLLERSCONFIG% -system %SYSTEM% -rom %ROM% -emulator %EMULATOR% -core %CORE% -ratio %RATIO% %NETPLAY%</command>
<platform>arcade</platform>
<theme>fba_libretro_cps2</theme>
<emulators>
  <emulator name="libretro">
    <cores>
      <core>fba</core>
    </cores>
  </emulator>
</emulators>

</system>

so in this example,of course others are in the es_systems.cfg,but only the last system ,cps2, can be selected and visible
others one (cps1/cps3 and of course fba) are invisible

can someone confirm or i have done something wrong?