Arch Linux

[tomasz@arch ~]$ pacman -Q|grep kate
kate 14.12.1-2
katepart4 4.14.3-2
libkate 0.4.1-5
[tomasz@arch ~]$ pacman -Q|grep dolphin
kdebase-dolphin 14.12.1-2
[tomasz@arch ~]$



Steps:
Open Dolphin
Open in Kate any text File.
Switch to Dolhin Window and try any action. For example open next tab.
Window freeze. After some time content is not visible:
http://i.imgur.com/PQktkVX.png

Console output:
[tomasz@arch ~]$ dolphin
dolphin(3471) Baloo::XattrDetector::Private::init: supportedPaths: ("/home/tomasz")
dolphin(3471) Baloo::XattrDetector::Private::init: UnsupportedPaths: ("/", "/tmp", "/proc")
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-excel.sheet.binary.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-excel.sheet.binary.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-excel.addin.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-powerpoint.slideshow.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-powerpoint.slideshow.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-excel.sheet.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-excel.sheet.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-powerpoint.presentation.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-powerpoint.presentation.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-word.template.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-word.template.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-excel.template.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-excel.template.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-powerpoint.template.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-powerpoint.template.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-word.document.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-word.document.macroEnabled.12"
dolphin(3471) KMimeTypeRepository::parents: "/usr/share/mime/subclasses" refers to unknown mimetype "application/vnd.ms-powerpoint.slide.macroEnabled.12"
dolphin(3471) KSambaSharePrivate::isSambaInstalled: Samba is not installed!
dolphin(3471) KSambaSharePrivate::findSmbConf: KSambaShare: Could not find smb.conf!
dolphin(3471) KSambaSharePrivate::isSambaInstalled: Samba is not installed!
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: Brak dostępu
QFileSystemWatcher: failed to add paths: /lost+found
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: Brak dostępu
QFileSystemWatcher: failed to add paths: /root
dolphin(3471) Baloo::FileFetchJob::doStart: No file index information found "/home/tomasz/kadu"
dolphin(3471) Baloo::FileFetchJob::doStart: No file index information found "/home/tomasz/kadu/kadu.install"
dolphin(3471) Baloo::FileFetchJob::doStart: No file index information found "/home/tomasz/kadu/kadu.install"
dolphin(3471) Baloo::FileFetchJob::doStart: No file index information found "/home/tomasz/kadu/PKGBUILD"

Console Output of kate:
[tomasz@arch ~]$ kate
kate: openURL

AFTER close kate window I see prompt:
http://i.imgur.com/T1BcyjY.png (Translation: kdeinit could not launch '/usr/bin/kate')
AFTER close prompt Dolphin window is good and working fine again:
http://i.imgur.com/Bz3qmZd.png