Error upgrading KDE version to 4.3

[Wagner Sales]

Hi all,

I've upgraded ( tried ) my KDE version to 4.3 ( most recent ) and...
Nothing works anymore!
Seems to be kde packages needs qt4.5.1 version, and this packages
aren't available in jaunty backports.
Since my machine are production environment (I can't stop my
development), I'm using 9.04 with upgrades.
I think the Qt4.5.1 packages needs to be available on jaunty
backports. Can anyone helps?

Regards,

Wagner Sales