style-warnings on startup

Hi, on qt gui startup, I alway get a bunch of the following style-warnings (even when just loading and evaluating the tutorial examples): style-warning: Undefined alien: "sw_smoke" style-warning: Undefined alien: "sw_windows_version" style-warning: Undefined alien: "sw_make_qvector_uint" ... As everything works as expected, I assume this is either related to some wrong initialization order, or I'm doing it wrong. Does anybody know, how to circumvent this? -- Orm