gnustep-gui-0.8.7 compile problem & gworkspace-0.5.3 crashes

[Marcello V. Mansueto]

Hi there,
i can't compile gnustep-gui-0.8.7, with 0.8.6 all went fine.
This is the make install output (near the error...):

Making all in Documentation...
make[1]: Entering directory
`/home/torshind/gnustep-gui-0.8.7/Documentation' Making all for doc
gnustep-gui... make[2]: Nothing to be done for `internal-doc-all'.
Making all for textdoc INSTALL...
make[2]: Nothing to be done for `internal-textdoc-all'.
Making all for textdoc NEWS...
make[2]: Nothing to be done for `internal-textdoc-all'.
Making all for textdoc README...
make[2]: Nothing to be done for `internal-textdoc-all'.
Making all for textdoc ANNOUNCE...
make[2]: Nothing to be done for `internal-textdoc-all'.
Making all for textdoc BUGS...
make[2]: Nothing to be done for `internal-textdoc-all'.
make -C ../Source -f DocMakefile
make[2]: Entering directory `/home/torshind/gnustep-gui-0.8.7/Source'
Making all for doc Gui...
 Creating Gui...
autogsdoc -Project Gui -DocumentationDirectory Gui
-DocumentationDirectory ../Documentation/Gui -HeaderDirectory
../Headers/AppKit -Declared AppKit -Standards YES -ConstantsTemplate
TypesAndConstants -FunctionsTemplate Functions -MacrosTemplate Functions
-TypedefsTemplate TypesAndConstants -VariablesTemplate TypesAndConstants
-WordMap '{ APPKIT_EXPORT=extern;APPKIT_DECLARE="";
DEFINE_RINT_IF_MISSING=""; }' -Up Gui ../Documentation/Gui.gsdoc
GSDisplayServer.h GSFusedSilica.h GSTable.h GSHbox.h GSVbox.h
NSActionCell.h NSAffineTransform.h NSApplication.h NSBezierPath.h
NSBox.h NSBitmapImageRep.h NSBrowser.h NSBrowserCell.h NSButton.h
NSButtonCell.h NSCachedImageRep.h NSCell.h NSClipView.h NSColor.h
NSColorList.h NSColorPanel.h NSColorPicker.h NSColorWell.h NSComboBox.h
NSComboBoxCell.h NSControl.h NSCursor.h NSCustomImageRep.h NSDataLink.h
NSDataLinkManager.h NSDataLinkPanel.h NSDocument.h
NSDocumentController.h NSDrawer.h NSEPSImageRep.h NSEvent.h
NSFileWrapper.h NSFont.h NSFontManager.h NSFontPanel.h NSForm.h
NSFormCell.h NSGraphicsContext.h NSHelpPanel.h NSHelpManager.h NSImage.h
NSImageCell.h NSImageRep.h NSImageView.h NSInputManager.h
NSInputServer.h NSInterfaceStyle.h NSLayoutManager.h NSMatrix.h NSMenu.h
NSMenuItem.h NSMenuItemCell.h NSMenuView.h NSOpenPanel.h NSOutlineView.h
NSPageLayout.h NSPanel.h NSParagraphStyle.h NSPasteboard.h
NSPopUpButton.h NSPopUpButtonCell.h NSPrintInfo.h NSPrintOperation.h
NSPrintPanel.h NSPrinter.h NSProgressIndicator.h NSResponder.h
NSRulerMarker.h NSRulerView.h NSSavePanel.h NSScreen.h NSScrollView.h
NSScroller.h NSSecureTextField.h NSSelection.h NSSlider.h NSSliderCell.h
NSSound.h NSSpellChecker.h NSSpellServer.h NSSplitView.h NSStepper.h
NSStepperCell.h NSStringDrawing.h NSTabView.h NSTabViewItem.h
NSTableColumn.h NSTableHeaderCell.h NSTableHeaderView.h NSTableView.h
NSText.h NSTextAttachment.h NSTextContainer.h NSTextField.h
NSTextFieldCell.h NSTextStorage.h NSTextView.h NSToolbar.h
NSToolbarItem.h NSView.h NSWindow.h NSWindowController.h NSWorkspace.h
make[3]: *** [generate-autogsdoc] Segmentation fault
make[2]: *** [Gui.all.doc.variables] Error 2
make[2]: Leaving directory `/home/torshind/gnustep-gui-0.8.7/Source'
make[1]: *** [after-all] Error 2
make[1]: Leaving directory
`/home/torshind/gnustep-gui-0.8.7/Documentation' make: ***
[internal-all] Error 2

GWorkspace 0.5.3 compiles well, but crashes badly; 0.5.2 is fine.
This is the error message that occurs when I try to open the desktop (or
icons or browser) preferences window:

Critical Error in GWorkspace
NSInvalidArgumentException: Adding a nil subview
[Ignore] [Abort]

If I click Ignore I get "Segmentation fault" in console, otherwise:

/usr/GNUstep/System/Applications/GWorkspace.app/ix86/linux-gnu/gnu-gnu-
gnu/GWorkspace: Uncaught exception NSInvalidArgumentException, reason:
Adding a nil subview

At startup I get this weird messages:

2003-07-03 22:37:18.959 GWorkspace[12448] Exception occured while
loading model: expected object and got int
2003-07-03 22:37:18.962 GWorkspace[12448] Failed to load Nib
2003-07-03 22:37:18.962 GWorkspace[12448] failed to load DeskTopPref!
2003-07-03 22:37:18.974 GWorkspace[12448] Exception occured while
loading model: expected object and got int
2003-07-03 22:37:18.975 GWorkspace[12448] Failed to load Nib
2003-07-03 22:37:18.975 GWorkspace[12448] failed to load IconsPref!
2003-07-03 22:37:19.004 GWorkspace[12448] Exception occured while
loading model: expected object and got int
2003-07-03 22:37:19.005 GWorkspace[12448] Failed to load Nib
2003-07-03 22:37:19.006 GWorkspace[12448] failed to load OpenWith.gorm!
2003-07-03 22:37:19.007 GWorkspace[12448] Exception occured while
loading model: expected object and got int
2003-07-03 22:37:19.008 GWorkspace[12448] Failed to load Nib
2003-07-03 22:37:19.009 GWorkspace[12448] failed to load
RunExternal.gorm!
2003-07-03 22:37:19.013 GWorkspace[12448] Exception occured while
loading model: expected object and got int
2003-07-03 22:37:19.014 GWorkspace[12448] Failed to load Nib
2003-07-03 22:37:19.014 GWorkspace[12448] failed to load
BrowserViewerPref!

I think the problem is here but this is my first attempt with GNUstep
and I don't understand very well...
Thanks and keep up the good work!
Marcello