2001-11-09  Sven Neumann  <sven@gimp.org>

	* app/gui/file-open-dialog.c: merged fix for bug #63880 from stable
	branch and fixed a wrong signal callback signature.

	* plug-ins/imagemap/imap_main.c: merged fix for bug #64075 from stable
	branch.

	* plug-ins/common/gauss_iir.c
	* plug-ins/common/gauss_rle.c: merged fix for bug #57853 from stable
	branch.

	* plug-ins/Lighting/lighting_ui.c: s/gdk_image_unref/g_object_unref/