IDE error! lazarus / 9-Editor ---------------------------------------------------------------------- FezaCakir · 2018-06-04 14:46 If I open more than one FORM, the IDE does in the looping while ended with task manager! ---------------------------------------------------------------------- metis · 2018-06-04 14:59 @FezaCakir Could You decribe Your Prolem a bit more detailed, like which Laz-IDE-Version, which OS, which Code, etc. I've already written Apps with several Forms - never had Problems with it (with several LazVersions on WinXP SP3).