[rt-users] toptabs missing after ubuntu package installed

[illicit at freemail.gr]

I've been trying to fix toptabs so that they're been shown but no luck.

While i've read in the mailing archive for some issues with left nav bar missing, there seems to be nothing wrong with the 3.6.4 version!

I've compared /usr/local/share/request-tracker3.6/html/Elements/Tabs with a working version of 3.6.4 that has toptabs visible, hell i've compared many files related to tabs (like Elements and Callback) but no lack, their the same.

on the main bar i have Home, Tickets (which by the way is broken still), Configuration, Preferences, Approval and Statistics.
When i'm displaying a ticket, i get to view Comment, Reply and Resolve on topactions  but nothing on the right div of toptabs. Empty.

Other than this it's a perfect working version of RT

Any help would be much appreciated.