"Open with" kate do noting, but Kate works fine

[Hicks]

Trying to open a text file using the right button of the mouse and selecting "open with" kate, do noting.
Manual selecting /usr/bin/kate do noting too.
Removing kate entries and adding again, do noting.
If i open normally kate, all works fine.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: kate 4:4.13.3-0ubuntu0.1
ProcVersionSignature: Ubuntu 3.19.0-47.53~14.04.1-generic 3.19.8-ckt10
Uname: Linux 3.19.0-47-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
CurrentDesktop: KDE
Date: Wed Jan 27 20:02:17 2016
InstallationDate: Installed on 2015-09-07 (142 days ago)
InstallationMedia: Kubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
SourcePackage: kate
UpgradeStatus: No upgrade log present (probably fresh install)