[scribus] Lost upper menu - Scribus 1.5 - update to Ubuntu 14.04

[Diego]

Hi,

Updating Ubuntu GNOME from 13.10 to 14.04, I've lost the upper menu in
Scribus Trunk (Edit, Insert, Format... and so). 

If I start Scribus with shell, I get this message
"sizeof(TrkHeader)=1000" 

No problem with Scribus 1.4.3.

Anyone with the same problem? Any idea about?

Thanks, 

Diego