upgrade broke the desktop

[zunbeltz]

Hi.

I have instaled ubuntu. Them to install python-scipy package i'have added
some repositories (from the unoficial ubuntu guide) and donwload the
package. Synamtic has do somethin more, because now i have a difereent
welcome screen (on of debian) and there is no panel nor menu in my
desktop.

Can somebody help me?

TIA

Zunbeltz

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Zunbeltz Izaola Azkona              (zunbeltz at wm dot lc dot ehu dot es)
Materia Kondentsatuaren Fisika Saila      |
Zientzia eta Teknologia Fakultatea        |   Telf:  34 946015326
Euskal Herriko Unibertsitatea             |
PK 644                                    |   Fax:   34 944648500
48080 Bilbo (SPAIN)                       |
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