Attempts to start various application from "KDE menus" on a Gnome
desktop randomly silently fails or succeeds.  Mostly games, but not
only, fail with messages in ~/.xsession-errors like that one
"kasteroids: Unexpected argument '%i'".  "Advanced Editor" does start
but it opens three windows with titles like that "%i - %c", "%U - %c",
"%m - %c".  Truly exciting.

Attached is a list of various KDE errors collected after few scattered
clicks on "KDE menus".  No idea what was complaining about libpng error.

  Michal
  michal