[Cesar82]

Originally Posted by KaktoR

Well this only happens with vcl skin.

I will investigate this soon.

Find this part in ASIS code and add line in red color.

procedure CurPageChanged(CurPageID: Integer);
var
  I: Integer;
  CompFile: String;
  ReloadComponents: Boolean;
begin

#if CompactMode == "0"  /* Full Installer Mode */

  if CurPageID = wpWelcome then
  begin
    #if UseInstallBackground == "1"
      BackgroundButton.Hide;
    #endif
    AboutButton.Show;
    PercentLabel.Hide;
    ElapsedLabel.Hide;
    RemainingLabel.Hide;
    PauseButton.Hide;
    WizardForm.DirEdit.Hide;
    WizardForm.DirBrowseButton.Hide;
    WizardForm.GroupEdit.Hide;
    WizardForm.GroupBrowseButton.Hide;
    WizardForm.PageNameLabel.Hide;
    WizardForm.PageDescriptionLabel.Hide;
    WizardForm.ProgressGauge.Hide;
    WizardForm.UserInfoNameLabel.Hide;
    WizardForm.UserInfoNameEdit.Hide;
    WizardForm.CancelButton.Top := WizardForm.NextButton.Top;
    ReloadComponents := False;
    #if UseComponents == "1"
    if ComponentsPageAvai then
    begin
    //...