Tried yumex from testing on a three machines. Installs OK but generates pages of warnings. The unique ones are: (yumex.pyc:8494): libglade-WARNING **: unknown property `angle' for class `GtkLabel' (yumex.pyc:8494): libglade-WARNING **: unknown property `ellipsize' for class `GtkLabel' (yumex.pyc:8494): libglade-WARNING **: unknown property `ellipsize' for class `GtkProgressBar' (yumex.pyc:8494): libglade-WARNING **: unknown property `focus_on_map' for class `GtkDialog' (yumex.pyc:8494): libglade-WARNING **: unknown property `focus_on_map' for class `GtkWindow' (yumex.pyc:8494): libglade-WARNING **: unknown property `hover_expand' for class `GtkTreeView' (yumex.pyc:8494): libglade-WARNING **: unknown property `hover_selection' for class `GtkTreeView' (yumex.pyc:8494): libglade-WARNING **: unknown property `single_line_mode' for class `GtkLabel' (yumex.pyc:8494): libglade-WARNING **: unknown property `width_chars' for class `GtkLabel' At run-time, finds packages to update and does so successfully, but then pops up a request window with a light bulb and options "OK" and "Cancel". Clicking either does nothing but the box can be closed by clicking the "x" in the top-right corner. The application is still alive and can be exited cleanly from the "File" menu. Output from the window follows: Mirrordetection : best No Groups Available in any repository Repository initialization completed in 14.21 seconds Setting up Update Process Downloading Packages: Checking GPG Signatures: Running Transaction Test Finished Transaction Test Transaction Test Succeeded Running Transaction Updated: python-urlgrabber.noarch 0:2.9.7-1.2.el4.rf Traceback (most recent call last): File "/usr/share/yumex/yumex.py", line 228, in on_button self.action.update_packages() File "/usr/share/yumex/yumexClasses/yumexBase.py", line 1071, in update_packages if not self.process_packages( _("Update") ): File "/usr/share/yumex/yumexClasses/yumexBase.py", line 1222, in process_packages rc = yumexDialogs.info_box(self.parent, task, _( "%s completed ok" ) % task ) File "/usr/share/yumex/yumexClasses/yumexDialogs.py", line 674, in info_box dlg = newInfoDialog(parent,title,text,modal ) File "/usr/share/yumex/yumexClasses/yumexDialogs.py", line 930, in __init__ self.dialog.set_icon_name('gtk-dialog-info') AttributeError: 'gtk.Dialog' object has no attribute 'set_icon_name' The Help/About window shows similar button behavior - "Close" has no effect but window can be closed by "x". Can't find an existing entry at bugs.centos.org. Could create one, but perhaps the packager should initiate it. Phil