plasma freeze after removing panels or widgets on panels

[mail at webthatworks.it]

I'm trying to remove panels or widgets on panels or icons on desktop.
Whenever I try I can actually remove the widget or the panel... but  
then panels freeze (I guess plasma freeze, but eg. I can still  
activate edge "effects" as desktop grid...).
I can still move windows around, Alt-F2 to launch new apps etc... but  
panels are not responsive.

When I delete something I can see a "windows" or "notification box"  
half drawn at the bottom right corner of the screen... just a small  
rectangle of a slightliy lighter color than the background and then  
menu freeze.

It is a somehow fresh installation of kde on an older /home.
So binaries shouldn't suffer from some dependency problems or live  
together with other kde 4 binaries but still the /home may be  
"polluted" by previous installation configurations.

On a newer fresh installed box that inherited an older /home i just did:
aptitude install kde-full a week ago. Panels *never* worked properly.

I've tried to delete /config/plasma*.* stuff when KDE is not running,  
but I still find panels there once I start kde.


Running plasmashell from konsole that's what I get when I try to  
delete something:

Currrent active notifications: QHash()
Guessing partOf as: 0
New Notification: "Panel Removed" "A panel has been removed." 0 & Part of: 0
qml: totalCountChanged 1
qml: totalCountChanged 1
file:///usr/share/plasma/plasmoids/org.kde.plasma.networkmanagement/contents/ui/main.qml: QML Plasmoid: Cannot anchor to an item that isn't a parent or  
sibling.
file:///usr/share/plasma/plasmoids/org.kde.plasma.networkmanagement/contents/ui/main.qml: QML Plasmoid: Cannot anchor to an item that isn't a parent or  
sibling.
file:///usr/share/plasma/plasmoids/org.kde.plasma.networkmanagement/contents/ui/main.qml: QML Plasmoid: Cannot anchor to an item that isn't a parent or  
sibling.
file:///usr/share/plasma/plasmoids/org.kde.plasma.networkmanagement/contents/ui/main.qml: QML Plasmoid: Cannot anchor to an item that isn't a parent or  
sibling.
trying to show an empty dialog
trying to show an empty dialog
trying to show an empty dialog
trying to show an empty dialog
trying to show an empty dialog
trying to show an empty dialog
trying to show an empty dialog
trying to show an empty dialog

thanks

-- 
Ivan Sergio Borgonovo
http://www.webthatworks.it



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